Plan of Chester Hill, Mount Vernon, Westchester Co. New York.
Geo. Semler's, Mount Vernon.
Mr. Geo. Semler, Mount Vernon.
Map of Property Belonging to Geo. F. & Henry B. Opdyke, adjoining the New York City Private Park, situated in the 24th Ward of the City of New York
Street Map of the City of Mount Vernon and the Town of Pelham. Westchester County, N.Y.
Map of Greenburgh Terrace
[Mount Vernon Hospital.]