Fourth-class matter addressed to post offices within 1st or 2nd zone subject to higher postage rate where distance over shortest practicable mail route is 300 miles or more.

Bibliographic Details
Corporate Author:	United States. Postmaster General
Format:	Government Document eBook
Language:	English
Published:	Washington : U.S. GPO, 1931.
Subjects:	United States. > Postmaster General. Parcel post. Postal rates. Postal service. Electronic books.
Online Access:	Connect to the full text of this electronic document

Available Online

Holdings details from Available Online
Call Number	Status	Get It

	Available