Viator. (1854). The seat of government of the United States: A review of the discussions ... on the site and plans of the federal city ; with a sketch of its present position and prospects ; also, remarks on monumental structures and the Smithsonian Institution. Read (in part) before the New York and Maryland Historical Societies (2nd ed.). Washington: R. Farnham.

Viator. The Seat of Government of the United States: A Review of the Discussions ... On the Site and Plans of the Federal City ; With a Sketch of Its Present Position and Prospects ; Also, Remarks On Monumental Structures and the Smithsonian Institution. Read (in Part) Before the New York and Maryland Historical Societies. 2nd ed. Washington: R. Farnham, 1854.

Viator. The Seat of Government of the United States: A Review of the Discussions ... On the Site and Plans of the Federal City ; With a Sketch of Its Present Position and Prospects ; Also, Remarks On Monumental Structures and the Smithsonian Institution. Read (in Part) Before the New York and Maryland Historical Societies. 2nd ed. Washington: R. Farnham, 1854.