United States. Congress. House, ProQuest (Firm), & United States. Congress. House. Committee on Post Office and Post Roads. (1941). To permit the mailing of small firearms to officers and employees of enforcement agencies of the United States. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. House, ProQuest (Firm), and United States. Congress. House. Committee on Post Office and Post Roads. To Permit the Mailing of Small Firearms to Officers and Employees of Enforcement Agencies of the United States. Washington: [publisher not identified], 1941.
MLA (9th ed.) CitationUnited States. Congress. House, et al. To Permit the Mailing of Small Firearms to Officers and Employees of Enforcement Agencies of the United States. [publisher not identified], 1941.