Collections

Architectural drawings and photographs of Hoppin and Koen designs including alterations to the residence of R.T. Wilson, Jr., 15 East 57th Street, New York, 1905; Albany County Courthouse, Albany, New York, 1913-1915; Mount Morris Theater at Fifth Avenue and 116th Street, New York, 1911-1912; New York City Fire Department building, East 111th Street and Second Avenue, 1911; Manhattan terminal of the Brooklyn Bridge, undated, not constructed; residences of George B. McClellan at Princeton, New Jersey, and Washington, D.C., 1922; Edith Wharton and Edward Wharton's Lenox, Massachusetts, home, the Mount; New York City Police Headquarters, 240 Centre St., New York; and others.

Architectural drawings and photographs of buildings designed by the firm dating approximately from its founding to the 1950s. Among those represented are buildings at the World's Columbian Exhibition, Chicago, 1893; Pennsylvania Railroad Station, New York, 1906-1910; restoration, 1903, of the White House, Washington, D.C.; buildings at Columbia University's Morningside Heights campus, New York; Boston Public Library, Boston, Mass.; E.W. Morgan mansion; Municipal Building, N.Y.; Col. Elliott Shepherd House, Scarborough, N.Y.; buildings at Amherst College, Amherst, Mass.; Bellevue Hospital, New York; various New York City residences; and others. Also included are competition drawings for the New York Public Library; miscellaneous drawings and sketches; photographs of the partners and of other members of the firm; lists of the firm's work; clippings of articles about the firm; lists of the firm's employees; billing records, 1953-1955; account books, 1940s-1950s; bank books, 1895-1955; award certificates; and other office miscellany.