[Casanova Mansion, subterranean passage.]

[Dickey Mansion.]

[Old Dennison White Mansion.]

[Mansion in Queens.]

[Mansion in Queens.]

[Mansion in Queens.]

[Unidentified mansion.]

[Macomb Mansion.]

[Lorillard Mansion.]

[Hutchin's mansion.]

[Lorillard Mansion.]

[Ferris Mansion.]

[Charles M. Schwab mansion.]

[Hunt Mansion.]

[Hunt Mansion.]

[Lorillard Mansion, Bronx Park.]

[Trask Mansion.]

[Pouch Mansion, Clinton Avenue.]

[Gouverneur Morris Mansion.]

[Lorillard Mansion, Bronx Park.]