United States. Congress. House. Committee on Coinage, Weights, and Measures, & ProQuest (Firm). (1926). Authorizing the coinage of 50-cent pieces in commemoration of the pioneers of the Oregon Trail. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Coinage, Weights, and Measures, and ProQuest (Firm). Authorizing the Coinage of 50-cent Pieces in Commemoration of the Pioneers of the Oregon Trail. Washington: [publisher not identified], 1926.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Coinage, Weights, and Measures, and ProQuest (Firm). Authorizing the Coinage of 50-cent Pieces in Commemoration of the Pioneers of the Oregon Trail. [publisher not identified], 1926.
Warning: These citations may not always be 100% accurate.