Portrait, Mrs. Clarence Mackay and Children, Mrs. C. Mackay, Roslyn.
Portrait, Mr. Clarence Mackay and Children, Mrs. C. Mackay, Roslyn
Main hall in the Clarence H. Mackay house.
Stairs in the Clarence H. Mackay house.`
House of Clarence H. Mackay.
[Clarence Mackay Home.]
Grounds of the Clarence H. Mackay estate.
Fountain of the Clarence H. Mackay estate.
Estate of Clarence H. Mackay.
Terrace of the Clarence H. Mackay estate.
[Congregation de Notre Dame Academy, Children's Playground.]
Stairs inside the Clarence H. Mackay house.