United States. Postmaster General. (1870). Post office directory, list of post-offices in U.S., arranged alphabetically and giving salaries of postmasters; also, appendix containing names of post offices arranged by States and counties, with money-order offices, and other postal information, revised and corrected by Post-Office Department to Sept. 1, 1870. U.S. Government Printing Office.
Chicago Style (17th ed.) CitationUnited States. Postmaster General. Post Office Directory, List of Post-offices in U.S., Arranged Alphabetically and Giving Salaries of Postmasters; Also, Appendix Containing Names of Post Offices Arranged by States and Counties, with Money-order Offices, and Other Postal Information, Revised and Corrected by Post-Office Department to Sept. 1, 1870. [Place of publication not identified]: U.S. Government Printing Office, 1870.
MLA (9th ed.) CitationUnited States. Postmaster General. Post Office Directory, List of Post-offices in U.S., Arranged Alphabetically and Giving Salaries of Postmasters; Also, Appendix Containing Names of Post Offices Arranged by States and Counties, with Money-order Offices, and Other Postal Information, Revised and Corrected by Post-Office Department to Sept. 1, 1870. U.S. Government Printing Office, 1870.