3964008 Employees in Patent Office File Room, Washington DC, 1940 (b/w photo) by Harris & Ewing (1905-45); Private Collection; (add.info.: Patent Office files. Washington, D.C., Feb. 29. Employees in the patent office file room. Approximately 2,180,00 patents are kept on file for public use, 2-29-40); American, out of copyright.

px px dpi = cm x cm = MB
Details

Creative#:

TOP27627290

Source:

達志影像

Authorization Type:

RM

Release Information:

須由TPG 完整授權

Model Release:

No

Property Release:

No

Right to Privacy:

No

Same folder images:

Same folder images