AT & T Bell Laboratories
Depicts activities in the Philadelphia offices of American Telephone and Telegraph and Bell Telephone. Highlights the training of operators, employees at switchboards, installation of services, and raising telephone poles. Shows some office buildings. Of note are images of the radio- telephone de...
Saved in:
Corporate Author: | |
---|---|
Language: | English |
Published: |
1915-1946
|
Subjects and Genres: | |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Closed Stacks
Call Number: |
V7:2573/2580-2583, V7ov:8 |
---|---|
Copy 1 | Available |