United States. Congress. House. Committee on Ways and Means & ProQuest (Firm). (1859). Letter from the Postmaster General, transmitting estimates for carrying the mails between the United States and foreign countries and the Atlantic and Pacific coasts during the year ending June 30, 1860. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Ways and Means and ProQuest (Firm). Letter from the Postmaster General, Transmitting Estimates for Carrying the Mails Between the United States and Foreign Countries and the Atlantic and Pacific Coasts During the Year Ending June 30, 1860. Washington: [publisher not identified], 1859.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Ways and Means and ProQuest (Firm). Letter from the Postmaster General, Transmitting Estimates for Carrying the Mails Between the United States and Foreign Countries and the Atlantic and Pacific Coasts During the Year Ending June 30, 1860. [publisher not identified], 1859.