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