William K. Vanderbilt
William K. Vanderbilt, Jr.
William K. Vanderbilt, taken at White Plains
Miss Rutherford, daughter of William K. Vanderbilt
Construction of William K. Vanderbilt house.
Mrs. Cornelius Vanderbilt
Mrs. Harry Payne Whitney [Gertrude Vanderbilt Whitney]
Gladys Vanderbilt
Kathleen Vanderbilt
Mrs. Reggie Vanderbilt and daughter
William Rockefeller
[William H. Vanderbilt.]
Mrs. Harry Payne Whitney's [Gertrude Vanderbilt Whitney] daughter
[Pulitzer Fountain, with W.K. Vanderbilt's mansion and Heckscher Building in the background]
Miss K. Cameron
The Honorable Mrs. Clay (Daughter of William Waldorf Astor)