United States. Congress. House. Committee on Appropriations, ProQuest (Firm), & United States. Department of the Treasury. (1920). Supplemental estimates of appropriations, Post Office Department. Letter from the Acting Secretary of the Treasury, transmitting supplemental estimate of appropriation required by the Post Office Department for the fiscal year 1920. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Appropriations, ProQuest (Firm), and United States. Department of the Treasury. Supplemental Estimates of Appropriations, Post Office Department. Letter from the Acting Secretary of the Treasury, Transmitting Supplemental Estimate of Appropriation Required by the Post Office Department for the Fiscal Year 1920. Washington: [publisher not identified], 1920.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Appropriations, et al. Supplemental Estimates of Appropriations, Post Office Department. Letter from the Acting Secretary of the Treasury, Transmitting Supplemental Estimate of Appropriation Required by the Post Office Department for the Fiscal Year 1920. [publisher not identified], 1920.