Drawings accompanying the report of Captain Turnbull, on the survey and construction of the Alexandria aqueduct
Subtitle: made to the House of Representatives, 2d of July, 1838, document no. 459, vol. XI.
Publisher: s.n.
Published: 1838
Place of publication: [Washington?
Language: eng
Number of pages: 33
Subjects: Canal aqueducts -- Washington (D.C.)
Other titles: Potomac aqueduct
Notes: Surveys, plans, and charts showing the river, cofferdam, construction equipment, and progress on construction of the aqueduct in 1837 and 1838.