[Interior of 831 Madison Avenue.]

[Interior of 831 Madison Avenue.]

[Interior of 831 Madison Avenue.]

[Interior of 800 Madison Avenue.]

[Interior of 800 Madison Avenue.]

[Interior of 800 Madison Avenue.]

667 Madison Avenue. W.A. DuBois residence, Parlor.

[Interior of 755 Park Avenue.]

[Interior of 800 Park Avenue.]

[Interior of 800 Park Avenue.]

[60th Street looking west from east of Madison Avenue showing Madison Avenue Church.]

[Interior of Gracie Mansion.]

[Interior of Gracie Mansion.]

[Madison Avenue and 70th Street.]

Whitelaw Reid house, 451 Madison Avenue. Interior

Whitelaw Reid house, 451 Madison Avenue. Interior.

[Interior of Gracie Mansion.]

951 Madison Avenue. General Exterior

[Construction of 527-531 Madison Avenue.]

[Interior of Madison Avenue Congregational Church, with organ.]