Potomac aqueduct
Subtitle: letter from the Secretary of War, transmitting Captain Turnbull's Report on the survey and construction of the Alexandria Aqueduct, July 2, 1838 : reprinted with documents on same subject
Contributors: United States. Army. Corps of Topographical Engineers; Ewing, Maskell C.
Series: Doc. / 25th Congress, 2d Session, Ho. of Reps -- no. 459; House document (United States. Congress (25th, 2nd session : 1838). House) -- 25th Congress, 2nd session, no. 459.
Publisher: [House of Representatives]
Published: 1938
Place of publication: Washington, D.C.]
Language: eng
Number of pages: 81
Subjects: Canal aqueducts
Other titles: Report on the construction of the Potomac aqueduct.
Notes: Caption title.

Title on p. 2: Report on the construction of the Potomac aqueduct / by William Turnbull, major United States topographical engineers.

Plates are double leaves, 46 x 58 cm. and 46 x 78 cm. (2 plates at end)

Plates bear name: M.C. Ewing.

Avery Classics copy: Bound with plates unfolded, 47 x 33 cm.

Avery Classics copy 2: Plates only.