Author:

American Telephone and Telegraph Company Information Department  Search this

Subject:

American Telephone and Telegraph Company  Search this

Physical description:

19 v. ill., tables, maps. 26 cm

Type:

Periodicals

Date:

1922

1940

1922-1940

Notes:

"A medium of suggestion and a record of progress."

Topic:

Telecommunication  Search this

Telephone  Search this

Telegraph  Search this

Call number:

TK1 .B433

Data Source:

Smithsonian Libraries

EDAN-URL:

edanmdm:siris_sil_470964