11 East 91st Street. Trevor Residence.

53 East 91st Street. Mr. Green's residence.

[Interior of Ogden L. Mills' house.]

57 East 91st Street. Guy Carey residence

Spence School. 22 East 91st Street. Stair hallway.

1 East 91st Street. Interior courtyard abutting 1107 Fifth Avenue, apartment building under construction

[John Henry] Hammond House [and James A. Burden house, 7 and 9 East 91st Street].

Guy Cary [residence]. 61 East 91st Street, N.Y.C. General exterior from east.

Mrs. Spence's School, 22 East 91st Street, NYC. Auditorium.

Spence School 22 East 91st Street. Geography Room.

[Gray Salon of the Ogden L. Mills house.]

60 East 91st Street. Residence.

[Riverside Drive and 91st Street.]

1 East 91st Street. Interior courtyard abutting 1107 Fifth Avenue, apartment building under construction

[Inner courtyard of 1 East 91st Street.]

Spence School. 22 East 91st Street, N.Y.C. Infirmary.

[Inner courtyard of 1 East 91st Street.]

5th Avenue at the corner of East 91st Street. Andrew Carnegie residence.

1 East 91st Street. Interior courtyard abutting 1107 Fifth Avenue, apartment building under construction

[Ballroom of the Ogden L. Mills house.]