51st Street and 5th Avenue. Crowell-Collier Building, lobby detail towards entrance.

51st Street and 5th Avenue. Crowell-Collier Building, entrance lobby towards rear.

51st Street and 5th Avenue. Crowell-Collier Building, detail of elevator control desk.

5th Avenue and 51st Street. Crowell Collier Building, bldg under construction, general view from S.E..

51st Street and 5th Avenue. Best and Co. store.

5th Avenue and 51st Street. Best and Co. store.

5th Avenue and 51st Street. Cromwell - Collier Building, view of upper 5th Avenue windows from Best and Co. store.

5th Avenue between 50th and 51st Streets. St. Patrick's Cathedral.

5th Avenue and 51st Street. Japanese bird cage.

5th Avenue and 51st Street. Urn, one of three on roof.

5th Avenue and 51st Street, N.W. corner. Cromwell - Collier Building, general exterior from plaza in front of St. Patrick's.

5th Avenue and 51st Street. Best and Co. store.

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

5th Avenue between 50th and 51st Streets. St. Patrick's Cathedral.

5th Avenue between 51st and 52nd Streets. Vanderbilt and Sloane residence.

5th Avenue and 51st Street. Mirror and mantel in Gen. Vanderbilt's bedroom.

5th Avenue at 51st Street. Photo of drawing by J. Floyd Yewell.

11 West 51st Street. Chemical Bank, payroll department toward entrance.

5th Avenue between 50th and 51st Streets. St. Patrick's Cathedral, detail of main entrance and front.

51st Street and Lexington Avenue. RCA Building.