960 Fifth Avenue. Senator Clark's residence

960 Fifth Avenue. Senator Clark's residence. Interior, drawing room

960 Fifth Avenue. Former site Senator Clark residence

960 Fifth Avenue. Former site Senator Clark residence

[Interior of Senator William A. Clark's residence. Empty room.]

[East 77th Street and Fifth Avenue. Senator William A. Clark residence. Detail of roof.]

East 77th Street and Fifth Avenue. Senator W. A. Clark residence. Interior, grand staircase

[East 77th Street and Fifth Avenue. Senator William A. Clark residence. Interior, library.]

East 77th Street and Fifth Avenue. Senator William H. Clark residence

[Senator Clark's residence.]

East 77th Street and Fifth Avenue. Senator William A. Clark residence. Interior, period room, detail of tapestry and frame

[East 77th Street and Fifth Avenue. Senator William A. Clark residence. Interior, empty room toward door.]

East 77th Street and Fifth Avenue. Senator William A. Clark residence. Interior, period room, detail of tapestry and frame

[Senator Clark's residence.]

[Senator Clark's residence.]

[Senator Clark's residence.]

[Senator Clark's residence.]

[Detail of mantel in library of former Senator William A. Clark's residence.]

857 Fifth Avenue. Wm. H. Vanderbilt residence, formerly George Gould residence. Entrance

858 Fifth Avenue [Ryan residence.]