(1849). Sketch of plans, present condition and proposed results of the United States dry docks at the navy yards of Philadelphia, Kittery, and Pensacola; upon the new system of floating docks, basin & railways; now construction under contracts with Messrs. Dakin & Moody, and Gilbert Secor, made by the Navy Department, under a law of Congress, passed August 3rd, 1848. Printed by P. Miller.

Sketch of Plans, Present Condition and Proposed Results of the United States Dry Docks at the Navy Yards of Philadelphia, Kittery, and Pensacola; upon the New System of Floating Docks, Basin & Railways; Now Construction Under Contracts with Messrs. Dakin & Moody, and Gilbert Secor, Made by the Navy Department, Under a Law of Congress, Passed August 3rd, 1848. New York: Printed by P. Miller, 1849.

Sketch of Plans, Present Condition and Proposed Results of the United States Dry Docks at the Navy Yards of Philadelphia, Kittery, and Pensacola; upon the New System of Floating Docks, Basin & Railways; Now Construction Under Contracts with Messrs. Dakin & Moody, and Gilbert Secor, Made by the Navy Department, Under a Law of Congress, Passed August 3rd, 1848. Printed by P. Miller, 1849.