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.
[Pulitzer Fountain, with W.K. Vanderbilt's mansion and Heckscher Building in the background]
Harry Morrison Flagler
Mrs. Cornelius Vanderbilt
Kathleen Vanderbilt
Gladys Vanderbilt
Mrs. Reggie Vanderbilt and daughter
Mrs. Harry Payne Whitney [Gertrude Vanderbilt Whitney]
William Rockefeller
[William H. Vanderbilt.]
Mrs. Harry Payne Whitney's [Gertrude Vanderbilt Whitney] daughter