United States. Congress. Senate. Committee on the District of Columbia & ProQuest (Firm). (1890). [Supplement to act authorizing construction of Baltimore and Potomac Railroad in District of Columbia.]. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on the District of Columbia and ProQuest (Firm). [Supplement to Act Authorizing Construction of Baltimore and Potomac Railroad in District of Columbia.]. Washington: [publisher not identified], 1890.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on the District of Columbia and ProQuest (Firm). [Supplement to Act Authorizing Construction of Baltimore and Potomac Railroad in District of Columbia.]. [publisher not identified], 1890.
Warning: These citations may not always be 100% accurate.