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pdf TCI Library Statistics 2012mar12 SW BP X (27 KB)

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TCI Library inbox

Filename Size Date & Time
An Adobe Acrobat file 17feb_WE_6002A_Donut_Photo_Collection_and_Survey_BK_r2a_tci 2.88 MB 2017-02-27 11:12:46
An Adobe Acrobat file 151AL_Wiring_tci 17.33 KB 2018-01-14 11:55:47
An Adobe Acrobat file 463-400-110_iA_Apr76_Registration_IF_Adapter_RJA1X_RJA2X_RJA3X_tci_JP 2.14 MB 2016-08-20 16:07:57
An Adobe Acrobat file 463-400-120_iA_Apr76_Registration_IF_RJ11_RJ12_RJ13_tci_JP 2.93 MB 2016-08-20 16:07:58
An Adobe Acrobat file 463-400-130_Add_i1_Aug76_Registration_IF_RJ31_RJ32_RJ33_RJ34_RJ35_RJ36_tci_JP 951.23 KB 2016-08-20 16:07:59
An Adobe Acrobat file 463-400-130_iA_Apr76_Registration_IF_RJ31_RJ32_RJ33_RJ34_RJ35_RJ36_tci_JP 3.77 MB 2016-08-20 16:08:05
An Adobe Acrobat file 463-400-140_iA_Apr76_Registration_IF_RJ21_RJ22_RJ23_RJ24_tci_JP 3.44 MB 2016-08-20 16:08:05
An Adobe Acrobat file 510_820_100_i2_May58_F-50682_Ground_Observers_Telephone_tci 2 MB 2015-11-13 09:36:27
An Adobe Acrobat file 1911_C_and_P_Washington_DC_Telephone_Rates_tci 430.05 KB 2015-03-10 17:27:54
An Adobe Acrobat file AB46.372A_i1_Sep50_372A_Cold_Cathode_Tube_tci_JS 79.8 KB 2016-02-23 19:52:37
An Adobe Acrobat file AB46.425A_i4_Jun62_425A_Electron_Tube_tci_JS 122.65 KB 2016-02-23 19:52:37
An Adobe Acrobat file AB46.426A_i4_Jan62_426A_Electron_Tube_tci_JS 102.46 KB 2016-02-23 19:52:37
An Adobe Acrobat file AE-Current_Publications_Circular_3013-K 2.04 MB 2016-08-10 09:28:17
An Adobe Acrobat file AE_D-53998-A_i5_AE40_Local_Battery_Wiring_Diagram_tci 545.62 KB 2016-02-08 19:50:31
An Adobe Acrobat file AE_E-838242_i1_Apr62_End_Office_Test_Trunk 1.75 MB 2016-01-03 19:44:08
An Adobe Acrobat file ATT_LL_Diagram_WA13288_Jun58_Route_Interconnect_Antiago_AFB_to_Stevens_Point_tci 1.67 MB 2018-01-14 11:55:51
An Adobe Acrobat file ATT_Norway_IL_Regional_Switching_Center_1963_tci 980.9 KB 2015-04-01 16:51:01
An Adobe Acrobat file ATT_Radio_Notes_1959_Jan_19_tci 33.29 MB 2016-03-14 15:01:54
An Adobe Acrobat file A_History_-_National_Svc_-_Sw_Sys_300_301_301A_excerpt_tci 1.8 MB 2015-07-01 10:22:34
An Adobe Acrobat file Associated_Tel_LTD_G1.139_Form_1733_i1_AE21_to_WE_Subset_Wiring_tci_rs 589.14 KB 2016-12-04 18:15:33
An Adobe Acrobat file BST_R_ATTPOD1__60_ATT_080601 8.37 MB 2017-01-22 14:41:59
An Adobe Acrobat file Bell_System_4A_speakerphone_Brochure_Jun75_tci_SC 770.95 KB 2016-11-04 20:52:38
An Adobe Acrobat file Bell_System_10_Button_Set_Brochure_Apr75_tci_SC 665.84 KB 2016-11-04 20:52:33
An Adobe Acrobat file Bell_System_20_Button_Set_Brochure_Mar80_tci_SC 610.2 KB 2016-11-04 20:52:34
An Adobe Acrobat file Bell_System_24A_Indicator_Brochure_Mar78_tci_SC 1.01 MB 2016-11-04 20:52:37
An Adobe Acrobat file Bell_System_100E_Switching_System_same_as_AECO_Brochure_Illinois_Bell_tci_SC 2.76 MB 2016-11-04 20:52:36
An Adobe Acrobat file Bell_System_Apartment_Door_Answering_Brochure_Apr73_tci_SC 1.13 MB 2016-11-04 20:52:39
An Adobe Acrobat file Bell_System_Business_Interphone_Brochure_Jul67_tci_SC 1.6 MB 2016-11-04 20:52:41
An Adobe Acrobat file Bell_System_Card_Dialer_Brochure_Apr63_tci_SC 1.79 MB 2016-11-04 20:52:43
An Adobe Acrobat file Bell_System_ComKey_416_Brochure_Dec76_tci_SC 2 MB 2016-11-04 20:52:46
An Adobe Acrobat file Bell_System_ComKey_718_Brochure_Nov78_tci_SC 2.11 MB 2016-11-04 20:52:47
An Adobe Acrobat file Bell_System_Dimension_PBX_Brochure_Aug75_tci_SC 859.4 KB 2016-11-04 20:52:48
An Adobe Acrobat file Bell_System_Foreign_Exchange_Service_Brochure_Jan80_tci_SC 951.78 KB 2016-11-04 20:52:49
An Adobe Acrobat file Bell_System_KeyChief_brochure_NY_Tel_tci_SC 1.18 MB 2016-11-04 20:52:51
An Adobe Acrobat file Bell_System_Magicall_Automatic_Dialing_Set_Brochure_Oct64_tci_SC 1.66 MB 2016-11-04 20:52:53
An Adobe Acrobat file Bell_System_Message_Waiting_System_Brochure_Illinois_Bell_tci_SC 1.02 MB 2016-11-04 20:52:53
An Adobe Acrobat file Bell_System_Porta-Printer_II_by_Krown_Research_Brochure_Illinois_Bell_tci_SC 796.39 KB 2016-11-04 20:52:55
An Adobe Acrobat file Bell_System_Touch-A-Matic_32_Brochure_Aug78_tci_SC 963.44 KB 2016-11-04 20:52:55
An Adobe Acrobat file Bell_System_Transaction_Telephone_Brochure_Aug76_tci_SC 1.05 MB 2016-11-04 20:52:57
An Adobe Acrobat file CD-66717-01_i6D_Jul63_PBX_Attendant_Trunk_RTW_tci 408.28 KB 2015-11-05 17:11:22
An Adobe Acrobat file CMC_502_iA_Apr86_-_Line_Release_Network_tci 996.78 KB 2015-04-07 19:54:38
An Adobe Acrobat file CMC_708_iD_Quik_Chek_II_tci 983.99 KB 2016-03-10 08:27:50
An Adobe Acrobat file CMC_A-Matic_100A_Solid_State_Relay_Datasheet_Mar82_tci 639.68 KB 2015-04-07 19:54:40
An Adobe Acrobat file CMC_A-Matic_100A_iD_Jul82_-_Solid_State_Relay_tci 2.35 MB 2015-04-07 19:54:38
An Adobe Acrobat file CMC_CB-Matic_100CB_Solid_State_Relay_Datasheet_Feb82_tci 522.68 KB 2015-04-07 19:54:41
An Adobe Acrobat file CMC_CB-Matic_100CB__iA_Feb82_-_Solid_State_Relay_tci 1.35 MB 2015-04-07 19:54:43
An Adobe Acrobat file Catalog_Aktieselskabet_Elektrisk_Bureau_1899_DSK_tci 5.55 MB 2015-11-07 12:40:43
An Adobe Acrobat file ComPro_Solid_State_Relays_Datasheet_tci 2.18 MB 2015-04-07 19:54:44
An Adobe Acrobat file ES-458369_i1_Jul39_extract_24_35-type_Fuse_Data_tci 87.77 KB 2016-08-05 10:18:29
An Adobe Acrobat file GSP_GTEP_473-514-100_i2_Apr76_102A_Key_Telephone_Set_tci_PW 13.27 MB 2016-07-03 06:30:30
An Adobe Acrobat file GTE_TAS100_1975_Info_Answering_Services_and_Contract_tci_JP 4.52 MB 2016-08-20 16:08:14
An Adobe Acrobat file GTE_TAS100_Oct72_Switchboard_for_Tel_Answering_Service_Bureaus_tci_JP 6.22 MB 2016-08-20 16:08:17
An Adobe Acrobat file H-61970_i6_Feb70_AE_Reverting_Call_Switch_10pty_Harmonic 369.07 KB 2015-11-13 09:36:10
An Adobe Acrobat file H-85919-A_Type_26A_Switch_Tester_Portable_Routine_Test_Set_Ckt_tci 366.41 KB 2015-04-03 11:35:53
An Adobe Acrobat file Lynch_B325_Schematic_Drawings_O_tci 11.11 MB 2015-04-03 14:54:51
An Adobe Acrobat file NT_512-6261-200_Feb83_83_02_04_Conference_2000_Teleconference_Terminal_tci_JP 11.69 MB 2016-08-20 16:08:34
An Adobe Acrobat file Northern_Telecom_Schematic_QSQM_500_A_AX_Desk_Sets_tci 1.2 MB 2016-10-27 16:02:27
An Adobe Acrobat file Number_One_Step-By-Step_Training_Manual_Vol_II_-_Sequence_Charts_and_Operational_Sketches_tci 2.34 MB 2017-11-20 22:32:11
An Adobe Acrobat file SC_1583_Speakerphone_Schematic_and_Wiring_tci_DD 331.15 KB 2017-08-08 10:26:04
An Adobe Acrobat file SC_Jul80_35A-1_Tone_Dial_Connections_tci_r_MM 438.55 KB 2017-02-27 10:54:17
An Adobe Acrobat file SD-66717-01_i12D_Jul63_PBX_Attendant_Trunk_RTW_tci 633.91 KB 2015-11-05 17:11:22
An Adobe Acrobat file Telco_Systems_Inc_of_TX_-_2WA_Electronic_Pulsing_Relay_Inst_for_WE_Sels_tci 121.78 KB 2015-03-31 16:18:10
An Adobe Acrobat file Telco_Systems_Inc_of_TX_-_3AR_Electronic_Pulsing_Relay_Inst_for_AE_Sels_and_Conns_tci 79.5 KB 2015-03-31 16:18:08
An Adobe Acrobat file Telco_Systems_Inc_of_TX_-_3AR_Electronic_Pulsing_Relay_Schematic_by_Flocke_tci 297.79 KB 2015-03-31 16:19:49
An Adobe Acrobat file Telco_Systems_Inc_of_TX_-_3WA_Electronic_Pulsing_Relay_Inst_for_WE_Sels_tci 329.24 KB 2015-03-31 16:18:11
An Adobe Acrobat file Telco_Systems_Inc_of_TX_-_WCR_Electronic_Pulsing_Relay_Inst_for_WE_LFs_tci 308.94 KB 2015-03-31 16:18:06
An Adobe Acrobat file Teletype_News_Mar68_tci 15.36 MB 2015-04-23 10:31:28
An Adobe Acrobat file The_Story_of_Western_Electric_1938_tci 2.37 MB 2015-04-01 16:51:03
An Adobe Acrobat file WE_334A_Subset_Wiring_Diagram_P-114886_DS 534.59 KB 2016-09-07 15:32:57
An Adobe Acrobat file Wilcom_T303_303B_Signaling_Sender_Manual_i5_Apr91_tci_JG 6.06 MB 2016-05-23 21:09:50

TCI Library inbox OCR Done

Filename Size Date & Time
An Adobe Acrobat file 028-131-701_i1_Feb57_Adjusting_C4_C5_Ringers 808.93 KB 2015-09-06 15:20:18
An Adobe Acrobat file 62Oct_BLR_P332_Industrial_Designer_Role_Purpose_ocr_tci 1.61 MB 2016-05-19 20:59:18
An Adobe Acrobat file 62jul_BLR_P232_TWX_Goes_Dial_tci 1.61 MB 2016-03-22 17:37:52
An Adobe Acrobat file 62sep_BLR_P297_1A_Line_Concentrator_tci 1.55 MB 2016-03-22 17:38:03
An Adobe Acrobat file 67_BTM_jul_p18_Dreyfuss_Adapting_Products_to_People_ocr_tci 3.52 MB 2016-05-19 21:00:04
An Adobe Acrobat file 76nov08_NETopics_ESS_Cutover_tci_ocr 1.12 MB 2015-05-06 23:38:59
An Adobe Acrobat file 106-450-101_i1_Oct62_114A_Test_Set 278.34 KB 2015-11-23 13:15:51
An Adobe Acrobat file 200-020-001_i9_Dec63_Cross_Reference_A-series_to_Plant-series_tci_ocr 1.51 MB 2015-03-26 21:41:30
An Adobe Acrobat file 300-020-006_i19_Mar67_Cross_Reference_E-Series_to_Plant-Series_tci_ocr 1.46 MB 2015-03-26 21:41:31
An Adobe Acrobat file 300-020-007_i6_Jan68_Cross_Reference_AB-Series_to_Plant-Series_tci_ocr 239.89 KB 2015-03-26 21:41:32
An Adobe Acrobat file 300-020-007_i10_Nov74_Cross_Reference_AB-Series_to_Plant-Series_tci_ocr 888.68 KB 2015-03-26 21:41:31
An Adobe Acrobat file 460-001-010_i12_Feb72_Station_and_PBX_SD_and_CD_Letter_Size_-_Numerical_Index 385.68 KB 2017-03-07 22:18:51
An Adobe Acrobat file 502-543-400_i2_Dec72_-_2563HB_Set_Service_ocr_r_tci 1.1 MB 2017-11-20 22:32:11
An Adobe Acrobat file 502-543-400_i2_Dec72_-_2563HB_Set_Service_tci_ocr_r 1.1 MB 2015-03-01 21:51:56
An Adobe Acrobat file 502-543-400_i2_Dec72_2563HB_Service 1.1 MB 2016-01-30 17:16:39
An Adobe Acrobat file 514-156-100_i1_Jan79_AutoMatic_Telephone 10.97 MB 2015-08-24 19:36:30
An Adobe Acrobat file 514-156-100_i1_Jan79_AutoMatic_Telephone_ocr_r 722.11 KB 2015-08-28 07:24:16
An Adobe Acrobat file 1927WeCo_From_the_Far_Corners_of_the_Earth 14.64 MB 2015-09-19 15:43:48
An Adobe Acrobat file 1935WeCo_From_the_Far_Corners_of_the_Earth 16.72 MB 2015-09-19 15:44:14
An Adobe Acrobat file 1939WeCo_From_the_Far_Corners_of_the_Earth 15.86 MB 2015-09-19 15:44:39
An Adobe Acrobat file AECO_Catalog_4055-E_Feb_1949_tci_tb_ocr_r 6.14 MB 2017-02-06 15:01:08
An Adobe Acrobat file ATT_LL_Apr71_Autovon_Routing_Guide_ocr_r_tci 4.57 MB 2016-05-13 20:16:46
An Adobe Acrobat file ATT_LL_Diagram_WA13288_Jun58_Route_Interconnect_Antiago_AFB_to_Stevens_Point_tci_11x19_300_r 713.16 KB 2016-03-14 18:57:11
An Adobe Acrobat file ATT_Radio_Notes_1959_01_Jan_19_tci_ocr_r 2.15 MB 2016-03-14 18:57:21
An Adobe Acrobat file B502.009_i2_Jun59_-_Making_and_Removing_Wrapped_Connections_tci_ocr 1.6 MB 2015-04-01 11:56:23
An Adobe Acrobat file CEECO_Form_1015-6_Dec76_-_TD-4_Tone_Control_ocr_r_tci 1.96 MB 2017-11-20 22:32:11
An Adobe Acrobat file CEECO_Form_1015-6_Dec76_-_TD-4_Tone_Control_tci_ocr_r 1.96 MB 2015-03-01 21:55:15
An Adobe Acrobat file CMC_100AK_iA_Nov83_-_Solid-state_Relay_Inst_tci_ocr 263.5 KB 2015-04-01 10:03:16
An Adobe Acrobat file DeVEAU_Telephone_Manufacturing_Company_-_Catalogue_-_12th Edition_ocr_r_tci 4.62 MB 2017-11-20 22:32:11
An Adobe Acrobat file DeVEAU_Telephone_Manufacturing_Company_-_Catalogue_-_12th Edition_tci_ocr_r 4.62 MB 2015-03-01 22:01:26
An Adobe Acrobat file GSP-GTEP_240-205-040_Addndm_i2_-_GTE-AE_Type-101A_Director_Sys_-_Func_Schemats_tci_ocr 56.94 KB 2015-03-12 13:53:30
An Adobe Acrobat file GSP-GTEP_240-205-040_i1_-_AECo_Type-101_Director_Sys_-_Func_Schemats_tci_ocr 1.54 MB 2015-03-12 13:53:58
An Adobe Acrobat file GSP-GTEP_240-205-104_i2_-_GTE-AE_Type-101_Director_Sys_-_Descrip_tci_ocr 7.7 MB 2015-03-12 13:55:51
An Adobe Acrobat file GSP-GTEP_240-205-105_Addndm_i1_-_AECo_Type-101_Director_-_Operation_tci_ocr 91.64 KB 2015-03-12 13:54:00
An Adobe Acrobat file GSP-GTEP_240-205-105_i2_-_AECo_Type-101_Director_-_Operation_tci_ocr 545.68 KB 2015-03-12 13:54:11
An Adobe Acrobat file GSP-GTEP_240-205-107_i1_-_GTE-AE_Type-101_Metro_Director_Sys_-_Operation_tci_ocr 3.16 MB 2015-03-12 13:55:09
An Adobe Acrobat file GSP-GTEP_240-205-305_Addndm_i2_-_AECo_Type_101_Director_Sys_-_Maint_Procedrs_tci_ocr 78.74 KB 2015-03-12 13:55:11
An Adobe Acrobat file GSP-GTEP_240-205-305_i1_-_AECo_Type_101_Director_Sys_-_Maint_Procedrs_tci_ocr 698.02 KB 2015-03-12 13:55:24
An Adobe Acrobat file GSP-GTEP_240-205-500_i2_-_Director_Sys_Type_101_-_Reg_Sndr_H-850215-B_Tests_Using_Type_36_Dirctr_Test_Set_tci_ocr 828.57 KB 2015-03-12 13:55:38
An Adobe Acrobat file GSP-GTEP_240-205-504_i2_-_GTE-AE_Type-101_Director_Sys_-_Reg_Sndr_B_and_C_Rly_Timing_Tests_tci_ocr 86.41 KB 2015-03-12 13:55:40
An Adobe Acrobat file GSP_GTEP_000-000-000_i10_Apr67_Master_Numerical_Index_tci_ocr 293.79 KB 2015-03-17 10:59:00
An Adobe Acrobat file GSP_GTEP_000-000-001_i9_Apr67_Master_Alpha_Index_tci_ocr 287.87 KB 2015-03-17 10:59:00
An Adobe Acrobat file GSP_GTEP_001-000-000_i3_Apr68_Index_Accounting_Instructions_tci_ocr 40.98 KB 2015-03-17 10:58:59
An Adobe Acrobat file GSP_GTEP_008-010-005_i3_Apr68_Emergency_Restoration_Consider_tci_ocr 1.06 MB 2015-03-17 10:58:59
An Adobe Acrobat file GSP_GTEP_017-000-000_i1_Oct63_Drawings_Schematics_tci_ocr 160.07 KB 2015-03-17 10:58:58
An Adobe Acrobat file GSP_GTEP_018-000-000_i4_Aug64_Symbols_Abreviations_tci_ocr 106.16 KB 2015-03-17 10:58:58
An Adobe Acrobat file GSP_GTEP_020-000-000_i1_Oct67_Tools_Appar_Test Equip_tci_ocr 260.41 KB 2015-03-17 10:58:57
An Adobe Acrobat file GSP_GTEP_081-000-000_i8_Sept68_Tools_Outside_tci_ocr 238.54 KB 2015-03-17 10:58:57
An Adobe Acrobat file GTE_AE_AH-580370-B_i2_Jan76_Connector_Ckt_Adjustment_tci_ocr 186.95 KB 2015-03-10 17:27:52
An Adobe Acrobat file GTE_AE_DH-580370-B_i8_ca1975_Connector_Ckt_Assy_and_Stocklist_tci_ocr 314.7 KB 2015-03-10 17:27:53
An Adobe Acrobat file GTE_AE_E-580370-B_i2_Jul70_Connector_Ckt_Explanation_tci_ocr 633.71 KB 2015-03-10 17:27:52
An Adobe Acrobat file GTE_AE_H-580370-B_i5_May74_Connector_Ckt_Schematic_tci_ocr_tci 174.29 KB 2015-03-10 17:27:52
An Adobe Acrobat file Mianus_Electric_Co_1899_-_Catalogue_of_Loud_Speaking_Telephones_tci 2.46 MB 2017-11-20 22:32:11
An Adobe Acrobat file Mianus_Electric_Co_1899_-_Catalogue_of_Loud_Speaking_Telephones_tci_ocr 2.46 MB 2015-03-01 21:57:18
An Adobe Acrobat file Monarch_Bulletin_54_Magneto_Telephones_tci 2.23 MB 2017-11-20 22:32:11
An Adobe Acrobat file Monarch_Bulletin_54_Magneto_Telephones_tci_ocr 2.23 MB 2015-03-01 21:56:48
An Adobe Acrobat file NTP_553-2001-450_Oct83_SL-1_Traffic_Measurement_tci_ocr_r 2.43 MB 2015-04-28 16:24:46
An Adobe Acrobat file NT_Displayphone_User_Guide_Jun81_tci_ocr_r 2.93 MB 2015-04-28 14:42:53
An Adobe Acrobat file NT_Intro_SL-1_Module_7_Traffic_tci_ocr_r 2.43 MB 2015-04-28 14:41:22
An Adobe Acrobat file NT_Meridian_SL-1_Traffic_Student_Materials_071_tci_ocr_r 3.37 MB 2015-04-28 14:42:35
An Adobe Acrobat file SxS_Demo_Switch_Len_Hicken_Nov16_tci 6.59 MB 2016-12-15 13:56:27
An Adobe Acrobat file SxS_Demo_Switch_Len_Hicken_Nov16_tci_lg 39.91 MB 2016-12-15 13:56:38
An Adobe Acrobat file WE_1900_Cat_F_Annunciators_Bells_tci 9.71 MB 2015-04-29 18:21:36
An Adobe Acrobat file WE_Interphones_and_Accessories_1915_tci_ocr_op_r_tci 4.37 MB 2015-03-14 20:17:41

Steve-C's inbox

Filename Size Date & Time
An Adobe Acrobat file 000-000-901CA Numerical Index - Central Office Equipment Maintenance - Issue 1 December 1968 tci 5.07 MB 2016-09-19 20:31:34
An Adobe Acrobat file 002-501-906LL Civil Defense In Long Lines - General - Issue A March 1971 tci 244.75 KB 2015-11-25 03:31:55
An Adobe Acrobat file 002-501-907LL Civil Defense Shelter Requirements - Issue A - March 1971 tci 223.38 KB 2015-11-25 03:32:01
An Adobe Acrobat file 002-501-908LL Civil Defense - Radiological Monitoring - Issue A March 1971 tci 513.48 KB 2015-11-25 03:32:14
An Adobe Acrobat file 002-501-909LL Shelter Operation And Supplies - Issue A - March 1971 tci 570.42 KB 2015-11-25 03:31:49
An Adobe Acrobat file 33_PTT_Telephone_Facts_tci 307.66 KB 2015-01-27 16:48:05
An Adobe Acrobat file 33_The_Pacific_Telephone_and_Telegraph_Company_Telephone Facts_tci 307.66 KB 2017-11-20 22:32:11
An Adobe Acrobat file 36-584-101 ITT 584C CARD PANEL - Issue 1 March 1984 tci 1.85 MB 2016-02-29 00:17:40
An Adobe Acrobat file 43_New_York_Telephone_-_For_Service_Men_In_NYC_-_1943_tci 3.93 MB 2017-11-20 22:32:12
An Adobe Acrobat file 50-554-103 3554 WALL TELEPHONE - GENERAL DESCRIPTION - Issue 3 March 1989 tci 1.13 MB 2016-02-29 02:43:26
An Adobe Acrobat file 50-554-104 3554 WALL TELEPHONE - REPLACEMENT PARTS - Issue 3 March 1989 tci 1.08 MB 2016-02-29 02:43:54
An Adobe Acrobat file 50-554-105 3554 WALL TELEPHONE - CIRCUIT LABELS - Issue 4 March 1989 tci 1.38 MB 2016-02-29 02:42:57
An Adobe Acrobat file 50-554-106 General Description - CORTELCO 2554 Pushbutton Dial Wall Telephones - Issue 3 March 1989 tci 1.17 MB 2016-02-28 18:04:36
An Adobe Acrobat file 50-554-107 Replacement Parts - CORTELCO 2554 Pushbutton Dial Wall Telephones - Issue 3 March 1989 tci 1.12 MB 2016-02-28 18:03:35
An Adobe Acrobat file 50-554-108 Circuit Labels - CORTELCO 2554 Pushbutton Dial Wall Telephones - Issue 4 March 1989 tci 1.29 MB 2016-02-28 18:04:07
An Adobe Acrobat file 53sep_Automatic_Electric_Bulletin_411_-_Type-33A6-A_PABX_tci 5.93 MB 2017-11-20 22:32:12
An Adobe Acrobat file 55-427-119 ITT 181427 Network - Issue 1 Oct. 1984 tci 988.76 KB 2016-03-02 05:31:52
An Adobe Acrobat file 100-1211-100 QSE4-Type Hand Test Sets - Description Operation and Maintenance - Issue 1 October 1972 tci 3.47 MB 2016-04-04 05:00:47
An Adobe Acrobat file 100-1211-820 QSE4-Type Hand Test Sets - Wiring - Assembly and Piece Part Data - Issue 1 October 1972 tci 845.88 KB 2016-04-04 05:01:07
An Adobe Acrobat file 128.000 List of Drawings and Distributing Common Systems Drawings Issue C 6-1-61-CN tci 656.32 KB 2017-03-08 03:14:29
An Adobe Acrobat file 128.001 Checking List Of Common Systems Schematic Drawings And CD Sheets Issue C 6-1-61 - CN tci 81.45 KB 2017-03-08 02:07:04
An Adobe Acrobat file 128.002 Plan For Announcing, Ordering And Distributing Common Systems Drawings Issue C 6-1-61-CN tci 80.22 KB 2017-03-08 02:07:06
An Adobe Acrobat file 201-646-501 4-Wire Order Circuit - General Purpose - SD-1C245-01 - Tests - Issue 4 January 1977 tci 3.74 MB 2016-02-15 03:27:45
An Adobe Acrobat file 231-090-112 SWITCHBOARD INTERFACE - 2-WIRE NO. 1 AND NO. 1A ESS - Issue 1 March 1978 tci 1.42 MB 2016-01-23 05:16:58
An Adobe Acrobat file 231-099-034NP 1A ESS SWITCH 1AE10-CCS7 Generic Program - New Features And Enrichments - Issue 3 June 1990 tci 3.03 MB 2016-01-23 01:15:17
An Adobe Acrobat file 363-201-400 SLC-40 Subscriber Loop Carrier System - TOP - Issue 1 March 1981 tci 18.38 MB 2016-02-03 04:14:30
An Adobe Acrobat file 365-170-400 D4 Transmission Module Users Manual tci 5.61 MB 2016-01-18 02:48:04
An Adobe Acrobat file 460-001-010 Station and PBX Schematic Drawings (SDs) and Associated Circuit Descriptions (CDs) Available in Handbook Size Issue A November 1968 tci 305.54 KB 2017-03-08 02:42:07
An Adobe Acrobat file 463-210-110 Colored Buttons - Key Equipment - Etc - Issue 1 May 1964 tci 29.28 KB 2015-12-08 22:22:45
An Adobe Acrobat file 473-301-800 TYPE 183 Telephone Set Modification For Use In Type 10A1 10A2 and 16A KTS - Issue 2 March 1981 tci 264.04 KB 2016-08-12 00:23:03
An Adobe Acrobat file 473-302-800 AECo Type 83 - Modification For Type 10A1 10A2 16A KTS - Issue 2 March 1981 tci 113.52 KB 2016-08-12 00:23:00
An Adobe Acrobat file 476-204-404 AECo LPC-89-Series Coin Telephone Sets - Connections - December 1968 tci 102.45 KB 2015-12-27 22:09:22
An Adobe Acrobat file 501-150-100 Station Number Cards and Holders Issue 6 May 1978 tci 3.55 MB 2015-12-08 22:22:43
An Adobe Acrobat file 501-150-901PT PBX - Special Services - Station Number and Instruction Cards tci 4.06 MB 2016-01-22 05:25:19
An Adobe Acrobat file 501-163-101 Station Dials - 41-Type Issue 2 - June 1964 tci 4.6 MB 2016-04-03 01:25:19
An Adobe Acrobat file 502-301-102 212-Type Hand Telephone Sets Reference - Issue 1 - March 1970 tci 2.61 MB 2016-04-03 01:25:44
An Adobe Acrobat file 502-510-431 Telephone Sets - 1500D - Connections - Issue 3 - June 1964 tci 161.8 KB 2016-04-03 03:25:19
An Adobe Acrobat file 502-543-400 SERVICE 2563HB 2563HBM AND 2563HBMS TELEPHONE SET - MAINTENANCE AND CONNECTIONS - Issue 5 December 1980 tci 1.46 MB 2015-12-24 00:48:21
An Adobe Acrobat file 502-703-103 2702D 2702DM 2713B and 2713BM - Reference - Issue 4 September 1978 tci 6.46 MB 2016-04-04 04:59:24
An Adobe Acrobat file 510-000-000 Numerical Index - Division 510 - Station Sets and Coin Collectors - Local Battery and Magneto Issue 5 July 1978 tci 87.61 KB 2015-11-24 20:40:08
An Adobe Acrobat file 510-100-100 Station Sets - Local Battery - Selection For General Use - Issue 1 September 1957 tci 67.79 KB 2015-11-24 20:40:10
An Adobe Acrobat file 510-200-100 Coin Station Sets - LOCAL BATTERY - Selection - Issue 1 November 1957 tci 829.29 KB 2015-11-23 23:12:23
An Adobe Acrobat file 510-205-400 Subscriber Sets - 634YD Local Battery Used With Coin Collectors - Connections - Issue 1 March 1962 tci 1.7 MB 2015-11-26 14:40:15
An Adobe Acrobat file 510-330-400 Telephone Sets - 307A Magneto - Connections Issue 1 August 1957 tci 1.28 MB 2015-11-23 23:47:31
An Adobe Acrobat file 510-330-402 Telephone Sets - 357A Magneto - Connections Issue 1 August 1957 tci 1.68 MB 2015-11-24 10:51:42
An Adobe Acrobat file 510-410-400 Subscriber Sets - 400A and K Magneto Used With Coin Collectors - Connections Issue 1 March 1962 tci 420.83 KB 2015-11-24 02:49:03
An Adobe Acrobat file 510-410-402 Subscriber Sets - 415H and CD Magnetos Used With Coin Collectors - Connections - Issue 1 March 1962 tci 410.84 KB 2015-11-24 03:19:14
An Adobe Acrobat file 510-420-401 Coin Collectors - Postpay - 152C D 164C D Manual - Magneto - Connections - Issue 1 August 1957 tci 1.46 MB 2015-11-27 11:49:56
An Adobe Acrobat file 510-820-100 Telephone Set - F-50682 Ground Observers Telephone Issue 2 May 1958 tci 1.62 MB 2015-11-23 22:45:38
An Adobe Acrobat file 512-310-400 Key Equipment 1A - Common Battery - Connections - Issue 1 June 1959 tci 78.54 KB 2015-11-26 00:49:42
An Adobe Acrobat file 512-310-401 Key Equipment 1A - Local Battery Talking-Common Battery Signaling - Connections - Issue 1 June 1959 tci 60.67 KB 2015-11-26 00:49:18
An Adobe Acrobat file 529-120-116 Station Dials 1066-Type - Identification Installation and Connections Issue 1 December 1966 tci 2.7 MB 2015-11-24 01:11:39
An Adobe Acrobat file 533-101-100 - 50B Customer Premises System (Cps) -Theory Of Operation And Descriptive Information - Issue 1 January 1980 tci 2.75 MB 2016-01-09 00:42:41
An Adobe Acrobat file 534-500-207 9A Handset Hangers - Identification and Installation -Nonmultiple PBX Switchboards - Issue 4 May 1961 tci 214.55 KB 2016-03-27 23:59:57
An Adobe Acrobat file 536-490-210 551A-551B And 552B PBX - Installation - Issue 4 November 1956 tci 445.91 KB 2015-11-26 00:49:29
An Adobe Acrobat file 536-490-667 Ringdown and Automatic Tie Trunk Circuits - Operation Tests Issue 2, August, 1954 158.17 KB 2016-04-10 02:32:50
An Adobe Acrobat file 536-520-110 552B and 552E PBX - General Description - Issue 1 11-14-52 tci 413.26 KB 2015-11-26 00:49:39
An Adobe Acrobat file 536-550-210 - 555 PBX - Installation - Issue 4, March 1970 tci 3.32 MB 2016-01-31 03:47:54
An Adobe Acrobat file 536-550-230 - 555 PBX - Tests And Inspections At Time Of Installation - Issue 2 August 1960 tci 241.65 KB 2016-01-31 03:46:26
An Adobe Acrobat file 538-040-110 605A PBX - General Description - Issue 1 8-23-29 tci 3.11 MB 2016-03-27 23:56:50
An Adobe Acrobat file 540-107-300 ATTENDANT EQUIPMENT - 101-TYPE KEY EQUIPMENT - METHOD OF OPERATION - 701A 701B AND 740E PBX - Issue 2 November 1965 tci 166.94 KB 2015-12-19 23:53:11
An Adobe Acrobat file 540-107-301 ATTENDANT EQUIPMENT - 6-BUTT0N KEY TELEPHONE SET - METHOD OFOPERATION - 701A 701B AND 740E PBX - Issue 2 November 1965 tci 168.07 KB 2015-12-19 23:53:16
An Adobe Acrobat file 540-107-302 ATTENDANT EQUIPMENT 5- OR 6-TYPE TELEPHONE CONSOLE - METHOD OF OPERATION - 701A - 701B AND 740E PBX - Issue 2 December 1965 tci 217.37 KB 2015-12-19 23:53:06
An Adobe Acrobat file 546-400-111 740C PBX - GENERAL DESCRIPTION 11-27-29 tci 5.4 MB 2016-11-14 23:23:09
An Adobe Acrobat file 548-500-110 750A PBX - General Description - Issue 1 12-3-29 tci 3.78 MB 2016-11-16 01:04:27
An Adobe Acrobat file 570-113-200 5 to 8-Level Universal Station Converters - Installation Issue 1 July 1963 tci 1.43 MB 2017-11-20 22:32:12
An Adobe Acrobat file 570-113-400_i1_Jul63_-_5_to_8-Level_Universal_Station_Converters_-_Schematic_tci 1.1 MB 2015-03-25 00:59:15
An Adobe Acrobat file 570-303-103 130-Type Teletypewriter Subscriber Set - Description - Issue 3 - May 1969 tci 2.09 MB 2017-01-21 22:43:22
An Adobe Acrobat file 570-303-203 130-Type Teletypewriter Subscriber Set - Installation - Issue 3 - May 1969 tci 412.93 KB 2017-01-21 22:42:32
An Adobe Acrobat file 620-000-005 Outside Plant - Construction and Maintenance - Permuted Alphabetical Index - Issue 13 August 1975 tci 9.35 MB 2016-03-27 23:13:51
An Adobe Acrobat file 800-611-153 FINISHES FOR EQUIPMENT PURPOSES - GENERAL EQUIPMENT REQUIREMENTS - Issue 10-D February 1966 tci 1.23 MB 2015-12-22 09:35:41
An Adobe Acrobat file 970-010-100 Transmission Rating System - General Descriptive Information Issue 1- June 1956 tci 999.86 KB 2015-12-09 00:42:04
An Adobe Acrobat file 981-202-100 SAC Main Operating Base Turret - General Description - Issue 1 February 1974 tci 1.76 MB 2016-02-07 02:23:54
An Adobe Acrobat file 3568HTMW Telephone Set - Issue 1 - Drawing 842610735 tci 63.63 KB 2015-11-24 20:40:13
An Adobe Acrobat file 9006Q-103 QSE4A AND QSE4B Test Handsets - Description - Operation and Maintenance - Issue 1 - January 1972 tci 4.12 MB 2016-04-03 07:13:22
An Adobe Acrobat file A199-850 Central Office Maintenance Telephone Directory - Issue A April 1961 tci 5.75 MB 2015-12-04 23:56:07
An Adobe Acrobat file A301.025 - C70.027 Line Concentrator No. 1A KS-15917 List 3 Battery Supply - Issue 3 February 1962 tci 1.91 MB 2016-03-05 23:21:34
An Adobe Acrobat file A399.006 - C70.904 Program Circuits - Installation And Maintenance - Issue A - 11-1-58-S tci 2.86 MB 2016-04-06 05:15:39
An Adobe Acrobat file A438.675 Switches 300, 301, 302 and 303 Types - Issue 2-D 4-2-40 3.09 MB 2016-04-10 02:24:05
An Adobe Acrobat file A807-071 - C70-243 - P1 Carrier Telephone System - Identification - General Description And Use - Issue 3 January 1961 tci 20.13 MB 2015-06-11 04:37:23
An Adobe Acrobat file AECo_Bulletin_499_Oct57_-_Instructions_For_Converting_Paystations_To_Ten_Cent_Service_tci 1.02 MB 2015-03-29 17:14:31
An Adobe Acrobat file ATT - Long Lines - D6-ES-1300 - Outhouse Construction 06-10-46 tci 220.49 KB 2016-11-14 21:21:40
An Adobe Acrobat file ATT G10FW Handset Schematic Issue 2 Sheet 842611006 tci 19.37 KB 2015-11-24 20:40:05
An Adobe Acrobat file ATT PUB 4005 Technical Reference - TELEPHONES - Functional Class Criteria Jan-80 tci 4.19 MB 2015-11-26 23:33:32
An Adobe Acrobat file ATT Specifications 4448 - Stations Apparatus For Deaf Subscribers - March 1925 tci 735.58 KB 2015-07-06 05:05:50
An Adobe Acrobat file Altec Lansing 690A Transistorized Microphone-Amplifier For G-Type Handset tci 955.88 KB 2016-02-24 00:40:21
An Adobe Acrobat file Altec Lansing 691A - 692A - 693A - 694A Noise -Cancelling Microphone-Amplifiers For WECo Type 52AW Headset tci 1.94 MB 2016-02-24 01:23:51
An Adobe Acrobat file Automatic Electric - Section L - Recorders and Announcers - Sept 1968 tci 6.65 MB 2015-11-07 03:44:03
An Adobe Acrobat file Automatic Electric - Section N - Coin Telephones and Apparatus - February 1967 tci 9.77 MB 2015-11-17 20:44:25
An Adobe Acrobat file Automatic Electric - Section R - Central Office Test Equipment - Catalogue 11000 - September 1965 tci 22.3 MB 2015-11-09 10:25:43
An Adobe Acrobat file Automatic Electric - Section T - PABX-PBX - Catalogue 11000 - August 1969 tci 12.95 MB 2015-11-14 22:57:56
An Adobe Acrobat file Automatic Electric 88xA Speakerphone - Introduction Flyer And Pricelist - 1975 tci 1.69 MB 2015-11-07 22:31:22
An Adobe Acrobat file Automatic Electric New Cordless Switchboard - Circular 1793 - Oct 1952 tci 4.14 MB 2017-01-24 00:32:12
An Adobe Acrobat file Automatic Electric Section P - Parts List - Telephone and Coin Telephone - May 1971 - Catalogue 11000 tci 30.71 MB 2015-11-11 05:24:33
An Adobe Acrobat file Automatic Electric Station Equipment - Catalogue 4055-N tci 23.13 MB 2015-11-04 10:20:45
An Adobe Acrobat file Bell-Northern Research - DMS-10 - Telesis - August 1978. tci pdf 21.54 MB 2015-11-25 13:23:27
An Adobe Acrobat file Bell Labs Record -1A Line Concentrator - Sept 1962 - enhanced 2.13 MB 2016-03-08 04:03:18
An Adobe Acrobat file Bell Labs Record -1A Line Concentrator - Sept 1962 tci 3.25 MB 2016-03-06 14:49:25
An Adobe Acrobat file Bulletin No 116 - Description and Operation of No 4 Test Boards 09-19-19 tci 5.87 MB 2016-11-19 05:35:34
An Adobe Acrobat file C43 241 60-TYPE SELECTOR - IDENTIFICATION AND MAINTENANCE - Issue 1 - March 1959 tci 2.89 MB 2015-07-07 06:40:31
An Adobe Acrobat file C43-932 MODEL TT2 ANSWERING SET - DESCRIPTION - INSTALLATION - MAINTENANCE Iss A Jan 1962 tci 944.43 KB 2015-06-12 05:22:11
An Adobe Acrobat file C43.150 Lamp Indicators - Issue 2 January 1963 tci 2.81 MB 2016-03-31 01:06:45
An Adobe Acrobat file C43.151 Auxiliary Signals - Identification - Issue 3 September 1962 tci 4.99 MB 2016-03-31 01:07:17
An Adobe Acrobat file C43.152 Auxiliary Signals - Installation and Maintenance - Issue 2 April 1960 tci 3.84 MB 2016-03-31 01:06:23
An Adobe Acrobat file C43.153 Auxiliary Signals - Connections - Issue 2 March 1960 tci 349.76 KB 2016-03-31 01:06:26
An Adobe Acrobat file C43.154 Power Relay Sets - Identification Installation and Maintenance - Issue 3 - September 1961 tci 4.33 MB 2016-03-29 02:09:58
An Adobe Acrobat file C43.233.1 Backboards - Identification - Issue 3 - October 1962 - With Issue A Addendum tci 4.36 MB 2016-03-29 01:19:43
An Adobe Acrobat file C43.233.2 Backboards - Installation - Issue 2 - September 1962 tci 4.97 MB 2016-03-29 01:19:15
An Adobe Acrobat file C43.301 700-Type Modular Station Apparatus - Identification - Issue 2 February 1959 tci 8.89 MB 2016-08-18 01:27:37
An Adobe Acrobat file C70 900 03 LOUDSPEAKER PAGING SYSTEMS - CONNECTIONS tci 2.13 MB 2015-07-07 18:22:01
An Adobe Acrobat file C70.160.01 1A Home Interphone - Installation And Maintenance - Issue 4 September 1962 tci 6.42 MB 2016-03-06 01:13:43
An Adobe Acrobat file C70.900.00 - LOUDSPEAKER PAGING SYSTEMS - DESCRIPTION - Issue A September 1960 tci 22.85 MB 2015-07-08 11:19:52
An Adobe Acrobat file C70.911.00- Webster Electric TELETALK 1200-Series - Description - Issue A May 1961 tci 3.59 MB 2015-07-08 23:20:52
An Adobe Acrobat file C70.911.01 Webster Electric TELETALK 1200 Series (Low-Level) - Installation - Issue A May 1961 tci 1.92 MB 2016-04-09 15:47:52
An Adobe Acrobat file C70.911.02 Webster Electric TELETALK 1200-Series (Low Level) - Maintenance - Issue A May 1961 tci 4.2 MB 2016-04-09 15:49:41
An Adobe Acrobat file C70.911.03 WEBSTER Electric TELETALK 1200 Series (Low-Level) - Connections - Issue A - May 1961 tci 663.26 KB 2016-04-09 15:47:03
An Adobe Acrobat file C71 349 2 203A TIE LINE - 204A RINGDOWN - 205A STATION LINE - CONN AND MAINT tci 426.07 KB 2015-07-07 05:01:03
An Adobe Acrobat file C71 861 00 Switching System No 400 - IDENTIFICATION - Issue 1 June 1962 tci 5.29 MB 2015-07-07 00:08:19
An Adobe Acrobat file C71-834-9 4-WIRE Stations Description - Supplies - And Installation Issue A - January 1960 TPTTCo - L A Area tci 633.73 KB 2016-02-10 03:04:11
An Adobe Acrobat file C71-835-00 KTS - Station Arrangement For 2- And 4-Wire No 5 Crossbar Central Office Lines - Identification - Issue 2 January 1963 tci 3.31 MB 2016-02-10 03:05:41
An Adobe Acrobat file C71-835-01 2-AND 4-WlRE No 5 CROSSBAR -CONNECTIONS Issue 1 May 1961 tci 1.04 MB 2015-06-12 21:33:00
An Adobe Acrobat file C71-905-01 PRIVATE LINE EQUIPMENT No 51 -DESCRIPTION AND LIMITATIONS - Iss A Feb 1960 tci 175.36 KB 2015-06-12 04:19:50
An Adobe Acrobat file C71-905-02 PRIVATE LINE EQUIPMENT No 51 - SUPPLIES - Issue A Feb 1960 tci 125.71 KB 2015-06-12 04:20:04
An Adobe Acrobat file C71-905-03 PRIVATE LINE EQUIPMENT No 51 - INSTA LLATION Iss A Feb 1960 tci 123.26 KB 2015-06-12 04:20:20
An Adobe Acrobat file C71-911-01 MANUAL SELECTIVE EXCLUSION KEY- TWO OR MORE LINES Iss A June 1961 tci 242.35 KB 2015-06-13 15:42:52
An Adobe Acrobat file C71.011 6A Key Telephone System - Identification - Issue 4 - September 1961 tci 2.95 MB 2016-08-03 02:52:39
An Adobe Acrobat file C71.012 6A Key Telephone System - Selector Only - Connections - Issue 3 February 1961 tci 1.94 MB 2016-08-03 04:20:44
An Adobe Acrobat file C71.014 6A KEY TELEPHONE SYSTEM - TWO-TALKING LINK - CONNECTIONS - Issue 4 February 1961 tci 2.95 MB 2016-08-04 05:31:26
An Adobe Acrobat file C71.017 6A KTS - Selector Only Arrangement - Maintenance - Issue 2 August 1961 tci 1.51 MB 2016-08-07 02:47:06
An Adobe Acrobat file C71.019 6A KTS - Two-Talking Link Arrangement - MAINTENANCE -Issue 2 December 1961 tci 3.09 MB 2016-08-05 02:25:56
An Adobe Acrobat file C71.183 102A Key Equipment - Description and Use - Issue 1 - July 1959 tci 729.72 KB 2016-08-07 16:30:37
An Adobe Acrobat file C71.263 Description Installation and Maintenance - Issue 1 July 1959 tci 297.45 KB 2016-08-07 08:34:56
An Adobe Acrobat file C71.346 1A1 KTS- Station Connections - 440 and 460 Series Sets - Connection Data - Issue 2 May 1958 tci 612.95 KB 2016-08-25 19:38:33
An Adobe Acrobat file C71.347 Key Telephone Sets - 540 and 560 Series - Common Battery - Connections - Issue 3 July 1959 tci 5.93 MB 2016-08-26 00:20:13
An Adobe Acrobat file C71.347.02 Key Telephone Sets - 565HDR - Common Battery - Connections - Issue 2 July 1961 tci 457.56 KB 2016-08-25 22:32:23
An Adobe Acrobat file C71.347.03 Key Telephone Sets - 565LDR - Common Battery - Connections - Issue 2 July 1961 tci 441.64 KB 2016-08-25 22:32:09
An Adobe Acrobat file C71.505 1A and 1A1 KTS - Bridging Circuit For Conferencing On Two PBX Lines - Issue 3 - March 1962 tci 1.27 MB 2016-04-10 00:59:31
An Adobe Acrobat file C71.511.03 200H-Type Telephone Units - Issue 3 September 1961 tci 2.01 MB 2016-08-10 23:32:59
An Adobe Acrobat file C71.511.05 200K-Type Key Telephone Units - Issue 2 July 1961 tci 1.8 MB 2016-08-10 00:42:54
An Adobe Acrobat file C71.834.2 Multi-Station Private Line Telephone Circuits For The FAA - Issue 1 - July 1959 tci 1.2 MB 2016-04-06 23:53:51
An Adobe Acrobat file CD-51546-01 APPLICATION SCHEMATIC FOR TD-3D TRANSMITTER-RECEIVER BAY ISSUE 11B - DWG ISSUE 36B tci 4.36 MB 2016-02-23 23:50:35
An Adobe Acrobat file CD-95890-01 Outpulser Connector Circuit - ANI Types B and C - Issue 4D tci 903.65 KB 2016-05-03 01:28:11
An Adobe Acrobat file Carterphone Company Newsletter - Los Angeles Branch - circa 1973 107.43 KB 2015-11-29 18:50:32
An Adobe Acrobat file Contel_-_Telephone_Fair_Ads_-_1981_tci 5.36 MB 2017-11-20 22:32:11
An Adobe Acrobat file Cutover Plan For The OKLD 4E-6073E Job August 1981 tci 4.97 MB 2016-01-07 05:38:26
An Adobe Acrobat file Dial North For Color tci 3.35 MB 2016-04-16 05:14:49
An Adobe Acrobat file EMPIRE Telephones - Empire Electric Supply Co. CHICAGO - BULLETIN No. 16 - 1905 tci 3.69 MB 2018-02-15 19:09:24
An Adobe Acrobat file ESS TODAY - Bell System - 1974 tci 17.3 MB 2016-10-07 22:33:53
An Adobe Acrobat file GSP_GTEP_028-735-100_i4_Mar82_-_Plantronics_JS-0136-1_Headset_Adapter_Assembly_tci 250.29 KB 2015-03-28 02:46:58
An Adobe Acrobat file GSP_GTEP_028-736-100_i1_Mar79_-_Plantronics_JS-180_Headset_Jack_Applique_tci 342.66 KB 2015-03-28 02:46:51
An Adobe Acrobat file GSP_GTEP_555-160-100_i1_Sep66_-_WE_202AW_Data_Set_-_Desc_tci 1.48 MB 2015-03-01 01:11:41
An Adobe Acrobat file GTE-AUTOMATIC ELECTRIC CI-108-2 - TYPE-801 HAND TEST TELEPHONE - CUSTOMER INSTRUCTION - ISSUE 1 tci 675.06 KB 2016-04-03 01:31:38
An Adobe Acrobat file GTE-Automatic_Electric_-_GTD_No_5_EAX_Brochure_tci 11.15 MB 2017-11-20 22:32:12
An Adobe Acrobat file GTE-Automatic_Electric_No_2_EAX_Brochure_tci 10.91 MB 2017-11-20 22:32:12
An Adobe Acrobat file GTE - Decorator and Antique Telephone Conversion Wiring Diagrams tci 759 KB 2017-01-14 14:56:54
An Adobe Acrobat file GTE_Automatic_Electric_-_GTD_No_5_EAX_Brochure_tci 11.15 MB 2015-01-19 21:07:00
An Adobe Acrobat file GTE_Automatic_Electric_No_2_EAX_Brochure_tci 10.91 MB 2015-01-19 21:04:31
An Adobe Acrobat file General System Practice 555-160-100 WECo 202AW Data Set - Description - Issue 1 - Sept 1966 1.48 MB 2017-11-20 22:32:11
An Adobe Acrobat file Graybar Flashlight Offer - May 1955 tci 1.14 MB 2017-01-21 22:43:50
An Adobe Acrobat file How to use the COM KEY 416 Station Set - Western Electric - SIB 2485C tci 5.18 MB 2015-12-22 08:35:44
An Adobe Acrobat file ITT TIMM-2 - K-1500-K-2500 Desk Telephones 1-68 2.3 MB 2016-10-04 13:15:45
An Adobe Acrobat file Instrument Circuits Design and Operation - Fault Locating - PTS 601 - 1938 Rev 1944 tci 4.62 MB 2016-11-19 23:11:09
An Adobe Acrobat file KSP601-OPO ITT 601A Key Telephone System - Issue 1 May 1979 tci 2.1 MB 2015-08-11 04:38:03
An Adobe Acrobat file Leich Line Supplies and Telephone Equipment Catalogue - 1960 tci 70.79 MB 2015-08-08 21:12:39
An Adobe Acrobat file Leich Otwell Indiana Ad tci 4.45 MB 2016-04-15 23:25:04
An Adobe Acrobat file Lynch B-500 B-510 O-Type Carrier Systems - 1964 tci 6.09 MB 2015-09-21 01:26:30
An Adobe Acrobat file Military Telephone Communications tci 19.35 MB 2016-02-03 01:49:11
An Adobe Acrobat file NORTH ELECTRIC CX All-Relay Community Dial Exchanges - Bulletin CX531 tci 27.97 MB 2015-09-11 23:01:26
An Adobe Acrobat file NORTH ELECTRIC PABX Switchboards tci 14.96 MB 2015-09-13 11:55:08
An Adobe Acrobat file No 14 Toll Switching System - Pre-Preliminary Notes tci 188.88 KB 2016-04-03 01:31:54
An Adobe Acrobat file No 16L and 16R Transmitter -Western Electric Card Catalogue No-260 - July 31 1957 tci 29.93 KB 2015-07-28 00:09:52
An Adobe Acrobat file North Electric By-Pass Crossbar Ad tci 2.98 MB 2016-04-15 23:27:44
An Adobe Acrobat file North Electric Carrier Ad tci 1.7 MB 2016-04-15 23:26:05
An Adobe Acrobat file Northern Electric NE-1A2 - Bulletin A6918-SB Feb 1970 tci 11.06 MB 2015-09-05 22:17:55
An Adobe Acrobat file Northern Telecom Catalogue - Section 4 - SM-1 Key Telephone System - Pricing 01-01-81 tci 363.44 KB 2016-01-26 03:34:41
An Adobe Acrobat file Northern Telecom Catalogue T50 - Section 1 - Electronic Switching Systems 1975 tci 4.63 MB 2016-01-16 01:47:49
An Adobe Acrobat file Northern Telecom Catalogue T50 - Section 2 - Electro-Mechanical Switching 1975 tci 11.37 MB 2015-11-29 11:09:06
An Adobe Acrobat file Northern Telecom Catalogue T50 - Section 4 - Switching Equipment - 1975 tci 10.75 MB 2016-01-15 01:37:29
An Adobe Acrobat file Northern Telecom Catalogue T50 - Section 8 - Test Sets - 1975 tci 13.39 MB 2016-01-05 17:30:48
An Adobe Acrobat file Northern Telecom Marketing Bulletin N-1009 - Centurion Coin Telephone Set - Price Reduction and ACTS Adaptation - 08-01- 80 tci 5.01 MB 2016-01-26 01:16:42
An Adobe Acrobat file Northern Telecom Marketing Bulletin N-1019 - QSE4 Type Linemans Test Set - Switch Failure - 01-16- 81 tci 317.81 KB 2016-01-26 03:35:03
An Adobe Acrobat file PACIFIC TEL and Tel - SUPERVISORS GUIDE -TOLL OFFICES - NorCal and Nev Area - SEPT 1946 2.54 MB 2017-11-20 22:32:12
An Adobe Acrobat file Pac List CD-SD-30 Announcement List- June 1963 tci 56.7 KB 2017-03-08 02:07:10
An Adobe Acrobat file Palo Alto XBT Retirement Project - Coordination Program - 1985 tci 18.37 MB 2016-01-25 00:36:42
An Adobe Acrobat file Real-Time Network Routing In The ATT Network - Improved Service Quality At Lower Cost tci 2.89 MB 2015-12-10 00:30:48
An Adobe Acrobat file Relays And Apparatus - Man and Dial CO - Pamphlet No 36 - Western Electric 1947 tci 47.96 MB 2017-01-16 06:43:58
An Adobe Acrobat file SD-1C245-01 - General Purpose 4- Wire Order Circuit tci 6.49 MB 2016-02-16 01:02:41
An Adobe Acrobat file SD-25760-01 No 5 Crossbar Key Sheet - Dwg Iss 10 7-11-58 tci 4.84 MB 2016-12-16 03:22:54
An Adobe Acrobat file SD-31359-01 No 1 Key Sheet - Dwg Iss-40 08-03-59 tci 5.17 MB 2016-12-20 03:01:33
An Adobe Acrobat file SD-31364-01 350A CDO - Key Sheet - Dwg Iss 25 10-22-59 tci 3.25 MB 2016-12-18 03:45:45
An Adobe Acrobat file SD-32320-01 Step By Step Intertoll Dialing Office With CAMA - Key Sheet - Dwg Iss 1 - CD Iss 1 - 06-29-60 tci 424.66 KB 2016-11-15 05:45:01
An Adobe Acrobat file SD-65714-01 557A Cord - Tel - Dial - Aux Sig - Sta Line - Pos Grping Ringing and Bat Ckts - Dwg Iss 9D 12-03-68 tci 1.15 MB 2016-11-17 02:59:29
An Adobe Acrobat file SD-65727-01 557A Secretarial Line and Line Lamp Test Circuit - Dwg Iss 9D - 04-08-69 tci 590.61 KB 2016-11-17 00:35:07
An Adobe Acrobat file SD-65775-01 PBX Systems No 701B Key Sheet - Dwg Iss 1 - CD Iss 1 - 09-25-57 tci 1.2 MB 2016-11-15 02:53:24
An Adobe Acrobat file SD-65812-01 701B Incoming Trunk Circuit - For Use With Inward Dialing tci 3.41 MB 2016-02-03 00:45:29
An Adobe Acrobat file SD-65827-01 No 701B PBX Test Circuit For Testing Sender and Link Circuits - Bell Telephone Laboratories tci 1.09 MB 2016-01-26 22:54:44
An Adobe Acrobat file SD-65901-01 Line or Trunk Finder Circuit - 701A-B 701PK 702A 711A-B 711PK tci 3.3 MB 2016-02-21 23:41:52
An Adobe Acrobat file SD-65910-01 No 756A PBX KEY SHEET - Dwg Issue 1 01-27-58 tci 491.71 KB 2016-11-22 21:57:51
An Adobe Acrobat file SD-66359-01 - FIRST SELECTOR CIRCUIT - Restricted Service - Replaces SD-66139 tci 1.74 MB 2016-02-04 02:52:04
An Adobe Acrobat file SD-66729-01 608 PBX - Key Sheet - Issue 2 01-05-65 tci 947.05 KB 2016-12-01 01:08:08
An Adobe Acrobat file SD-66743-01 No 757A PBX Key Sheet Dwg Issue 1 04-30-64 tci 810.59 KB 2016-11-23 00:26:08
An Adobe Acrobat file SD-69061-01 Key Equipments and Systems - Unattended Station - Key Sheet 04-09-59 tci 1.1 MB 2016-11-15 17:31:17
An Adobe Acrobat file SD-69288-01 Key Telephone Panel Mounted Units - ATTCo Standard tci 3.98 MB 2016-01-21 01:29:37
An Adobe Acrobat file SD-69431-01 Flush Mounted Keys and Telephone Circuit - 1A2- 1A1- 6A tci 786.65 KB 2016-01-18 23:38:21
An Adobe Acrobat file SD-69454-01 1616-TYPE TELEPHONE SETS - 2- AND 4-WIRE tci 469.89 KB 2015-12-22 23:43:31
An Adobe Acrobat file SD-69610-01 - Western Electric 301A Switching System - FAA tci 7.44 MB 2015-07-05 18:50:30
An Adobe Acrobat file SD-80700-01 POWER SYSTEMS - KEY SHEET - DWG ISSUE 13 08-17-61 tci 2.17 MB 2016-12-03 03:15:26
An Adobe Acrobat file SD-80700-01 POWER SYSTEMS - KEY SHEET ocr op r tci 1.19 MB 2016-12-20 18:49:40
An Adobe Acrobat file SECTION 57-PART 505 555 PBX SWITCHBOARD - CIRCUIT DESCRIPTION - September 1959 tci 1.13 MB 2016-09-17 00:33:34
An Adobe Acrobat file Section 502-543-400 Maintenance and Connections - 2563HB - 2563HBM -2563HBMS Issue 5 - December 1980 tci 1.49 MB 2016-01-31 15:13:06
An Adobe Acrobat file Section CMC7770 - 7770-7771 Trub-L-Shooter Issue A - August 5 1974 tci 2.72 MB 2015-09-06 00:03:54
An Adobe Acrobat file Sherron Booth Ad - 5th Ave - Chicago Science and Industry tci 720.17 KB 2016-04-15 23:25:23
An Adobe Acrobat file Specification For Paso Robles No 5 Crossbar Central Office tci 5.43 MB 2016-01-29 01:22:21
An Adobe Acrobat file Stromberg-Carlson Catalogue - Section A - Telephones - circa 1960 tci 25.83 MB 2015-09-11 00:33:55
An Adobe Acrobat file Stromberg Carlson - T-1023 - Type E Local And Toll Test Panel - Operation Manual - 1958 tci 7.39 MB 2016-01-05 22:45:59
An Adobe Acrobat file Stromberg Carlson DDD Program Planning Kit - T-2121-11 H-BB tci 13.94 MB 2015-11-05 03:52:26
An Adobe Acrobat file Stromberg Carlson F-80A XY Dial PBX - T-1056 - Installation Instructions tci 4.26 MB 2015-11-05 23:59:58
An Adobe Acrobat file Strowger Test Ad tci 2.1 MB 2016-04-26 22:37:35
An Adobe Acrobat file Suttle Apparatus For Telecommunications - Catalogue No 26 - 1976-1977 with pricelist tci 39.66 MB 2015-09-17 03:29:53
An Adobe Acrobat file Switchboard SB-86P - TM-11-4134 - TO 31W1-2P-102 Sept 1955 tci 27.67 MB 2017-02-07 12:38:19
An Adobe Acrobat file TSI_Solid_State_Relays_-_Installation_Instructions_-_Western_Electric_SxS_Switches_tci 128.57 KB 2015-04-02 14:52:22
An Adobe Acrobat file TWX Goes Dial BLR Jul Aug 1962 2.33 MB 2016-03-08 03:57:42
An Adobe Acrobat file The New McBerty Automatic Telephone System - North Electric tci 39.26 MB 2016-07-10 15:49:12
An Adobe Acrobat file The New McBerty Automatic Telephone System - North Electric tci (small) 2.9 MB 2016-07-14 15:07:07
An Adobe Acrobat file The Story of A Great Achievement - Telephone Communications From Coast to Coast tci 8.33 MB 2015-08-06 02:39:16
An Adobe Acrobat file Transcontinental_Telephone_Line_tci 12.19 MB 2015-01-17 14:18:57
An Adobe Acrobat file Transcontinental_Telephone_Line_tci 12.19 MB 2017-11-20 22:32:13
An Adobe Acrobat file USI Type-30 PBX Attendents Console tci 608.74 KB 2016-04-26 22:37:51
An Adobe Acrobat file Webster Electric Telephone Products - TCL-Series tci 17.88 MB 2016-03-18 05:49:13
An Adobe Acrobat file Western Electric KS-19602 L1 McIntosh WE-25 Amplifier - 9-23-63 tci 236.97 KB 2015-12-09 00:59:19

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