Pneumatic tube mail service.
Report of the Committee of the Post office department, appointed by the Postmaster general, preliminary to the consideration of the issuance of an advertisement for carrying the mails by pneumatic tubes, for the contract term commencing July 1, 1916, in pursuance of the act approved June 30, 1903.

Description

Corporate Author

United States. Post Office Department.

Language(s)

English

Published

Washington, Govt. print. off., 1916.

Subjects

Pneumatic-tube transportation.

Physical Description

221 p. diagrs. (part fold.) fold. tables. 23cm.

Locate a Print Version

Find in a library

Viewability