APA (7th ed.) Citation

United States. Congress. Senate. Committee on Post Offices and Post Roads & ProQuest (Firm). (1875). Letter from the Postmaster General, to the Chairman of the Committee on Post-Offices and Post-Roads, furnishing information in relation to the operations of the registered-letter system and the mode of extending its usefulness. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Congress. Senate. Committee on Post Offices and Post Roads and ProQuest (Firm). Letter from the Postmaster General, to the Chairman of the Committee on Post-Offices and Post-Roads, Furnishing Information in Relation to the Operations of the Registered-letter System and the Mode of Extending Its Usefulness. Washington: [publisher not identified], 1875.

MLA (9th ed.) Citation

United States. Congress. Senate. Committee on Post Offices and Post Roads and ProQuest (Firm). Letter from the Postmaster General, to the Chairman of the Committee on Post-Offices and Post-Roads, Furnishing Information in Relation to the Operations of the Registered-letter System and the Mode of Extending Its Usefulness. [publisher not identified], 1875.