William K. Vanderbilt

William K. Vanderbilt, Jr.

Miss Rutherford, daughter of William K. Vanderbilt

Miss Rutherford, daughter of William K. Vanderbilt

Construction of William K. Vanderbilt house.

William K. Vanderbilt, taken at White Plains

Miss Rutherford, daughter of William K. Vanderbilt

[Pulitzer Fountain, with W.K. Vanderbilt's mansion and Heckscher Building in the background]

Harry Morrison Flagler

Kathleen Vanderbilt

Mrs. Cornelius Vanderbilt

William Rockefeller

Gladys Vanderbilt

Mrs. Reggie Vanderbilt and daughter

Mrs. Cornelius Vanderbilt

[Pulitzer Fountain, with W.K. Vanderbilt's mansion and Heckscher Building in the background]

Mrs. Harry Payne Whitney [Gertrude Vanderbilt Whitney]

[William H. Vanderbilt.]

Mrs. Harry Payne Whitney's [Gertrude Vanderbilt Whitney] daughter

Mrs. Harry Payne Whitney's [Gertrude Vanderbilt Whitney] daughter