United States. Congress. House. Committee on Ways and Means & ProQuest (Firm). (1857). Letter from the Secretary of the Interior, transmitting estimate for repairs on the Long Bridge across the Potomac. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Ways and Means and ProQuest (Firm). Letter from the Secretary of the Interior, Transmitting Estimate for Repairs on the Long Bridge Across the Potomac. Washington: [publisher not identified], 1857.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Ways and Means and ProQuest (Firm). Letter from the Secretary of the Interior, Transmitting Estimate for Repairs on the Long Bridge Across the Potomac. [publisher not identified], 1857.
Warning: These citations may not always be 100% accurate.