[Cortelyou House.]

[Aaron Cortelyou House.]

[Aaron Cortelyou Homestead.]

[Cortelyou House.]

[Corsen Ives House.]

Old House Rossville, S.I.

Bedell House 1670 Greenridge, Staten Island.

[Voorlezer's House.]

[Voorlezer's House.]

[Christopher House.]

[Pero-Christopher House.]

[Kruezer-Pelton House.]

[Kruezer-Pelton House.]

[Billou-Stillwell-Perine House.]

[Billou-Stillwell-Perine House.]

[Billou-Stillwell-Perine House.]

[Billou-Stillwell-Perine House.]

[Billou-Stillwell-Perine House.]

[Christopher House.]

Billop House, Conference Room.