United States. Commissioner of Public Buildings & ProQuest (Firm). (1838). Letter from the Commissioner of Public Buildings, transmitting copies of contracts made in his office from 7th May last. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Commissioner of Public Buildings and ProQuest (Firm). Letter from the Commissioner of Public Buildings, Transmitting Copies of Contracts Made in His Office from 7th May Last. Washington: [publisher not identified], 1838.
MLA (9th ed.) CitationUnited States. Commissioner of Public Buildings and ProQuest (Firm). Letter from the Commissioner of Public Buildings, Transmitting Copies of Contracts Made in His Office from 7th May Last. [publisher not identified], 1838.
Warning: These citations may not always be 100% accurate.