Permit mailing of first class mail
Subtitle: hearing before a subcommittee on the Committee on the Post Office and Post Roads, Seventieth Conress, first session, on H.R. 12577. May 24, 1928
Publisher: U.S. G.P.O.
Published: 1928
Place of publication: Washington
Language: eng
Number of pages: 84
Subjects: Postal service