Fountain of the Clarence H. Mackay estate.

Fountain of the Clarence H. Mackay estate.

Grounds of the Clarence H. Mackay estate.

Grounds of the Clarence H. Mackay estate.

Grounds of the Clarence H. Mackay estate.

Estate of Clarence H. Mackay.

Terrace on the grounds of the Clarence H. Mackay estate.

Grounds of the Clarence H. Mackay estate.

Grounds of the Clarence H. Mackay estate.

Grounds of the Clarence H. Mackay estate.

Terrace on the grounds of the Clarence H. Mackay estate.

Terrace on the grounds of the Clarence H. Mackay estate.

House of Clarence H. Mackay.

Terrace of the Clarence H. Mackay estate.

House of Clarence H. Mackay.

House of Clarence H. Mackay.

House of Clarence H. Mackay.

House of Clarence H. Mackay.

House of Clarence H. Mackay.

The Stone Room inside the house of Clarence H. Mackay.