[5th Avenue north from 51st Street.]
[5th Avenue and 51st Street.]
Looking North on 5th Ave. from 51st St. N.Y. [Fifth Avenue Vanderbilt Residences on the Left].
640 5th Avenue at 51st Street. F. W. Vanderbilt house.
Home of Ernest Keyser, west side of 5th Avenue at 51st Street
[5th Avenue & 51st Street.]
[William H. Vanderbilt residence. 5th Avenue and 51st Street.]
[5th Avenue and 51st Street, looking south.]
5 East 51st Street. View From 5th Avenue Sidewalk