[Washington]: 1839. 8vo. In later half cloth with gilt lettering to spine. Library labels pasted on to front and back board. Library stamp to to pasted down front end-paper and library label pasted on to pasted down back end-paper. Reapirs to last 5 leaves of ""Potomac Aqueduct"" with some loss of text. 81, (1), 167 pp. + 6 folded plates.