United States. Congress. House. Committee on Post Office and Post Roads & ProQuest (Firm). (1859). Mail steamships between the United States and Great Britain. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Post Office and Post Roads and ProQuest (Firm). Mail Steamships Between the United States and Great Britain. Washington: [publisher not identified], 1859.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Post Office and Post Roads and ProQuest (Firm). Mail Steamships Between the United States and Great Britain. [publisher not identified], 1859.
Warning: These citations may not always be 100% accurate.