[Mayor William Russell Grace's mansion.]

[Mayor William Russell Grace's mansion.]

[Mayor William Russell Grace's mansion.]

[Entrance to an unidentified building]

[Former mansion, remodelled for Edward L. Bernays.]

[Old mansion, remodelled for Edward L. Bernays offices.]

The Apthorpe Mansion.

[Charles M. Schwab mansion.]

[Morris-Jumel Mansion.]

[Morris-Jumel Mansion.]

Lawrence Mansion in Bloomingdale

[Morris-Jumel Mansion.]

The Sophia B. Furniss Mansion

[Gracie Mansion.]

[Gracie Mansion.]

The Perrit Mansion at 76th St. in Bloomingdale

[Morris- Jumel Mansion.]

[Morris-Jumel Mansion.]

[Morris-Jumel Mansion.]

[Demolition of Brokaw mansion.]