[The Astor and Stewart Mansions.]

[A.T. Stewart mansion.]

[A.T. Stewart mansion.]

[A.T. Stewart Mansion, 5th Avenue and 34th Street.]

[New York Club House and Stewart Mansion.]

[A.T. Stewart mansion, northwest corner of 34th Street and 5th Avenue.]

[Astor and A.T. Stewart mansions, 5th Avenue and 34th Street.]

Stewart house.

[A.T. Stewart's House, northwest corner of 5th Avenue and 34th Street.]

A. T. Stewart's Residence [Photographs of New York City.]

A.T. Stewart Residence 34 - 5th Avenue

[A.T. Stewart Residence.]

[Art Gallery in the Astor Mansion, 34th Street and 5th Avenue.]

[Astor Mansion, southwest corner of 5th Avenue and 34th Street.]

[Old Hotel Waldorf]

[A. T. Stewart House.]

[A.T. Stewart House, northwest corner of 5th Avenue and 34th Street,]

[5th Avenue, south from 46th Street]

[The old house of J. J. Astor.]

Vanderbilt Mansions.