United States. Congress. House. Committee on Post Office and Post Roads & ProQuest (Firm). (1822). Report Of the Committee on the Post Office and Post Roads, on the subject of affording greater safety in the transmission of letters, &c. by the public mails, &c. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Post Office and Post Roads and ProQuest (Firm). Report Of the Committee on the Post Office and Post Roads, on the Subject of Affording Greater Safety in the Transmission of Letters, &c. by the Public Mails, &c. Washington: [publisher not identified], 1822.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Post Office and Post Roads and ProQuest (Firm). Report Of the Committee on the Post Office and Post Roads, on the Subject of Affording Greater Safety in the Transmission of Letters, &c. by the Public Mails, &c. [publisher not identified], 1822.