[Grosjean House.]

[Vincent Halsey House.]

[Vincent Halsey House, rear.]

[Wyckoff House.]

[Old Dennison White Mansion.]

[Old Gouveneur Morris Mansion.]

[Unidentified house.]

[Ballroom of the Ogden L. Mills house.]

[Vincent Halsey House.]

Residence, Miss Helen Gould (Late Jay Gould Residence).

Residence, Miss Helen Gould (Late Jay Gould Residence).

[Mansion in Queens.]

[White and Gold Drawing Room of the Ogden L. Mills house.]

Residence, Miss Helen Gould (Late Jay Gould Residence).

[The Macomb House.]

House of Clarence H. Mackay.

[Mansion in Queens.]

[Mansion in Queens.]

[A. T. Stewart House.]

[Dickey Mansion.]