5 East 51st Street. View From 5th Avenue Sidewalk

51st Street and Fifth Avenue. The Union Club

640 5th Avenue at 51st Street. F. W. Vanderbilt house.

West 51st Street and 5th Avenue, S.W. corner. Apartment house.

[5th Avenue north from 51st Street.]

[5th Avenue north from 51st Street.]

[5th Avenue north from 51st Street.]

[5th Avenue north from 51st Street.]

[5th Avenue north from 51st Street.]

[5th Avenue and 51st Street.]

[5th Avenue north from 51st Street.]

[5th Avenue & 51st Street.]

Main Stairway [Union Club, 1 East 51st Street.]

[5th Avenue north from 51st Street.]

[5th Avenue north from 51st Street.]

[5th Avenue and 51st Street.]

[5th Avenue and 51st Street.]

[5th Avenue and 51st Street.]

Main Entrance [Union Club, 1 East 51st Street.]

East 51st Street and Park Avenue. Ambassador Hotel