Postage rates ...
Subtitle: Abstract of laws ... fixing rates of postage and according free mail privileges. Passed between 1789 and       .
Contributors: United States.
Publisher: U.S. Govt. Print Off.
Published: 1930
Place of publication: Washington
Language: eng
Subjects: Postal rates -- United States.; Franking privilege.
Notes: At head of title, pt. 1: United States Post Office Dept., third assistant postmaster general, Division of classification ... pt. 2: United States Post Office Dept., third assistant postmaster general, Division of letter and miscellaneous mail ...
Table of contents: title: [pt. I] 1789-1930.; title: pt. II. 1930-1944.