Profile of lower part of Croton Aqueduct: compiled under the direction of John B. Jervis by Theophilus Schramke. Ground plan of the lower part of Croton Aqueduct [1846]

Water utility map. Map profile covers the full length of Manhattan, New York (N.Y.) plan covers the area later bounded by 40th and 180th Streets, Madison Avenue and West End Avenue or Broadway, Manhattan, New York (N.Y.). Shows relief on map profile. Date ca. 1846, based on verso annotation on two copies, “Gift of R. Moffat, M.D. May, 1846.” Includes perspective drawings of “Union Square 13th St., University, Washington Parade Ground, Chatham Masonic Hall, City Hall, U.S. Hotel, City Hotel and Battery.”