BLR

See Chuck Hensley's comprehensive index to articles in the BLR in the folder below.  It can be used to locate articles to research, whether found in the TCI LIbrary or elsewhere.

Chuck has offered to scan a limited number of pages from his collection (at his convenience).  Send requests using the "Contact Us" link in the Menu Bar above.

HINT:  Search for "BLR" followed by a topic keyword to find a series of related articles.  Use alphabetic sort to display them in chronological order.  e.g.  BLR PBX  or  BLR Picturephone.

When posted, complete scanned BLR issues were available here:
  http://www.americanradiohistory.com/Bell_Laboratories_Record_Issue_Key.htm

Documents

Order by : Name | Date | Hits [ Ascendant ]

54Nov BLR P439 Hard of Hearing 532 54Nov BLR P439 Hard of Hearing 532

Date added: 04/10/2013
Date modified: 12/27/2013
Filesize: 228.53 kB
Downloads: 308

Bell Labs Record.  Contributed by Chuck Hensley.

54Oct BLR P366 Universal Ringer C4A 54Oct BLR P366 Universal Ringer C4A

Date added: 04/10/2013
Date modified: 04/10/2013
Filesize: 1.53 MB
Downloads: 618

Bell Labs Record.  Contributed by Chuck Hensley.

52dec BLR P456 Telephone Repair Reuse 52dec BLR P456 Telephone Repair Reuse

Date added: 03/25/2013
Date modified: 03/25/2013
Filesize: 620.29 kB
Downloads: 296

Bell Labs Record.  Contributed by Chuck Hensley.

53apr BLR P130 U1 Receivers Adjustment 53apr BLR P130 U1 Receivers Adjustment

Date added: 03/25/2013
Date modified: 03/25/2013
Filesize: 1.13 MB
Downloads: 481

Bell Labs Record.  Contributed by Chuck Hensley.

53apr BLR P158 Installers Tool Case 53apr BLR P158 Installers Tool Case

Date added: 03/25/2013
Date modified: 03/25/2013
Filesize: 156.08 kB
Downloads: 218

Bell Labs Record.  Contributed by Chuck Hensley.

53jan BLR P9 Lag Linemans Wrench 53jan BLR P9 Lag Linemans Wrench

Date added: 03/25/2013
Date modified: 03/25/2013
Filesize: 267.92 kB
Downloads: 372

Bell Labs Record.  Contributed by Chuck Hensley.

53jan BLR P22 Early Dial Systems 53jan BLR P22 Early Dial Systems

Date added: 03/25/2013
Date modified: 03/25/2013
Filesize: 1.35 MB
Downloads: 236

Bell Labs Record.  Contributed by Chuck Hensley.

53jun BLR P236 Robot Secretary 53jun BLR P236 Robot Secretary

Date added: 03/25/2013
Date modified: 03/25/2013
Filesize: 237.53 kB
Downloads: 174

Bell Labs Record.  Contributed by Chuck Hensley.

53nov BLR P439 1A Answering Set 53nov BLR P439 1A Answering Set

Date added: 03/25/2013
Date modified: 03/25/2013
Filesize: 1.35 MB
Downloads: 453

Bell Labs Record.  Contributed by Chuck Hensley.

53oct BLR P407 Cords Machine 53oct BLR P407 Cords Machine

Date added: 03/25/2013
Date modified: 03/25/2013
Filesize: 739.01 kB
Downloads: 193

Bell Labs Record.  Contributed by Chuck Hensley.

53sep BLR P342 Trains Payphone 53sep BLR P342 Trains Payphone

Date added: 03/25/2013
Date modified: 03/25/2013
Filesize: 1.28 MB
Downloads: 470

Bell Labs Record.  Contributed by Chuck Hensley.

52apr BLR P183 Army Telephone 52apr BLR P183 Army Telephone

Date added: 03/22/2013
Date modified: 03/22/2013
Filesize: 422.65 kB
Downloads: 294

Bell Labs Record.  Contributed by Chuck Hensley.

52aug BLR P317 500 Handset G1 T1 U1 52aug BLR P317 500 Handset G1 T1 U1

Date added: 03/22/2013
Date modified: 03/22/2013
Filesize: 620 kB
Downloads: 318

Bell Labs Record.  Contributed by Chuck Hensley.

52jan BLR P12 Lettered Dial 52jan BLR P12 Lettered Dial

Date added: 03/22/2013
Date modified: 03/22/2013
Filesize: 437.37 kB
Downloads: 225

Bell Labs Record.  Contributed by Chuck Hensley.

52jul BLR P295 JKT Station Wire 52jul BLR P295 JKT Station Wire

Date added: 03/22/2013
Date modified: 03/22/2013
Filesize: 534.75 kB
Downloads: 285

Bell Labs Record.  Contributed by Chuck Hensley.

52may BLR P205 507 PBX 52may BLR P205 507 PBX

Date added: 03/22/2013
Date modified: 03/22/2013
Filesize: 711.24 kB
Downloads: 322

Bell Labs Record.  Contributed by Chuck Hensley.

52may BLR P211 500 Dial 7A 52may BLR P211 500 Dial 7A

Date added: 03/22/2013
Date modified: 03/22/2013
Filesize: 833.84 kB
Downloads: 393

Bell Labs Record.  Contributed by Chuck Hensley.

50May BLR Cover Drop Test 50May BLR Cover Drop Test

Date added: 03/18/2013
Date modified: 03/18/2013
Filesize: 126.01 kB
Downloads: 192

Bell Labs Record.  Contributed by Chuck Hensley.

42May BLR P222 Small Ringer 42May BLR P222 Small Ringer

Date added: 03/18/2013
Date modified: 03/18/2013
Filesize: 1013.51 kB
Downloads: 292

Contributed by Chuck Hensley.

50Feb BLR Cover 500Set 50Feb BLR Cover 500Set

Date added: 03/18/2013
Date modified: 03/18/2013
Filesize: 86.96 kB
Downloads: 210

Contributed by Chuck Hensley.

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