United States. Superintendent of the Capitol Building and Grounds & ProQuest (Firm). (1909). Underground Transportation between Capitol and certain other public buildings. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Superintendent of the Capitol Building and Grounds and ProQuest (Firm). Underground Transportation Between Capitol and Certain Other Public Buildings. Washington: [publisher not identified], 1909.
MLA (9th ed.) CitationUnited States. Superintendent of the Capitol Building and Grounds and ProQuest (Firm). Underground Transportation Between Capitol and Certain Other Public Buildings. [publisher not identified], 1909.
Warning: These citations may not always be 100% accurate.