United States. Congress. House, ProQuest (Firm), & United States. Congress. House. Committee on Interior and Insular Affairs. (1951). Supplemental patent to Charles A. Gann. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. House, ProQuest (Firm), and United States. Congress. House. Committee on Interior and Insular Affairs. Supplemental Patent to Charles A. Gann. Washington: [publisher not identified], 1951.
MLA (9th ed.) CitationUnited States. Congress. House, et al. Supplemental Patent to Charles A. Gann. [publisher not identified], 1951.
Warning: These citations may not always be 100% accurate.