[Andrew Carnegie mansion, 2 East 91st Street.]
Residence, Andrew Carnegie, Fifth Ave. & 91st Street.
Andrew Carnegie Mansion, Fifth Ave, 91 - 92nd Sts.
Andrew Carnegie House
Andrew Carnegie House [Variant]
[Looking at the towers of the Eldorado Apartments from 1 East 91st Street.]
[Andrew Carnegie Residence, 5th Avenue and 91st Street]
[Inner courtyard of 1 East 91st Street.]
Mrs. Carnegie's Boudoir
[National Academy of Design.]
Two East Ninety-First Street
Mr. Carnegie's Room