United States. Congress. Senate. Committee on Post Offices and Post Roads & ProQuest (Firm). (1924). Authorizing the extension and operation of the transcontinental airplane mail service to Boston, Mass. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Post Offices and Post Roads and ProQuest (Firm). Authorizing the Extension and Operation of the Transcontinental Airplane Mail Service to Boston, Mass. Washington: [publisher not identified], 1924.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Post Offices and Post Roads and ProQuest (Firm). Authorizing the Extension and Operation of the Transcontinental Airplane Mail Service to Boston, Mass. [publisher not identified], 1924.
Warning: These citations may not always be 100% accurate.