Pacific Telephone and Telegraph Company file of correspondence and records, Accounting Dept. : San Francisco, 1920-1931.
Related Entities
There are 2 Entities related to this resource.
Cassasa, I. C.
http://n2t.net/ark:/99166/w6fn2dsf (person)
Pacific Telephone and Telegraph Company
http://n2t.net/ark:/99166/w6g20tfm (corporateBody)