United States. Post Office Department & ProQuest (Firm). (1858). Letter from the Postmaster General, transmitting a statement of the expenditure of the contingent fund for that department. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Post Office Department and ProQuest (Firm). Letter from the Postmaster General, Transmitting a Statement of the Expenditure of the Contingent Fund for That Department. Washington: [publisher not identified], 1858.
MLA (9th ed.) CitationUnited States. Post Office Department and ProQuest (Firm). Letter from the Postmaster General, Transmitting a Statement of the Expenditure of the Contingent Fund for That Department. [publisher not identified], 1858.
Warning: These citations may not always be 100% accurate.