Buildings, 521 Fifth Avenue.
[Heckscher Building, Fifth Avenue and 57th Street.]
[615 Fifth Avenue.]
[683 Fifth Avenue.]
[101 Fifth Avenue.]
[Knox Building, Fifth Avenue and 40th Street.]
[101 Fifth Ave.]
[Heckscher Building, Fifth Ave and 57th St. New York.]
[304-6-8 Madison Avenue.]
[338 Madison Avenue.]
[55th Street and Fifth Avenue.]
[Fifth Avenue and 53rd Street.]
[Four Twenty Four Madison Avenue.]
[Heckscher Building, Fifth Avenue from 63rd Street.]
[Knox Building, Fifth Ave. and 40th St., New York.]
[East Side of Fifth Avenue from 35th to 34th Streets.]
[New York Public Library, 42nd Street and Fifth Avenue.]