121 East 70th Street. General exterior.

19 East 70th Street. General exterior.

2 East 70th Street. Blair residence, detail of entrance.

5th Avenue between East 70th and 71st Streets. H.C. Frick residence, general view, 5th Avenue front.

Buildings, 70th Street & 5th Avenue.

2 East 70th Street at the S.E. corner of 5th Avenue. Apartments, formerly C. Ledyard Blair residence, general view.

70th Street and Park Avenue. George Blumenthal residence, exterior.

132 East 70th Street. Goldman residence.

226-238 West 70th Street. General exterior.

East 70th Street. Frick residence, detail end of colonnade.

2 East 70th Street at the S.E. corner of 5th Avenue. Apartments, formerly C. Ledyard Blair residence, detail, entrance.

1056 5th Avenue. General exterior, residence.

9 East 70th Street. Dr. Walter James residence.

1034 5th Avenue. General exterior.

70th Street and Madison Avenue. Presbyterian Hospital, general exterior.

154 East 70th Street. Stephen H. Brown residence.

East 70th Street. H.C. Frick residence, iron gates to carriage entrance.

65th Street at the N.E. corner of 5th Avenue. John Jacob Astor residence, general exterior.

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

East 75th Street and 5th Avenue. Harkness House.