APA (7th ed.) Citation

United States. Post Office Department & ProQuest (Firm). (1846). Seth M. Leavenworth. Letter from the Postmaster General, transmitting his decision in the case of Seth M. Leavenworth, a mail contractor on route 2,504. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Post Office Department and ProQuest (Firm). Seth M. Leavenworth. Letter from the Postmaster General, Transmitting His Decision in the Case of Seth M. Leavenworth, a Mail Contractor on Route 2,504. Washington: [publisher not identified], 1846.

MLA (9th ed.) Citation

United States. Post Office Department and ProQuest (Firm). Seth M. Leavenworth. Letter from the Postmaster General, Transmitting His Decision in the Case of Seth M. Leavenworth, a Mail Contractor on Route 2,504. [publisher not identified], 1846.