[Mott Haven lots 246-301 between 144th Street and 148th Street near Railroad Avenue]
Map of Lands in the City of New York Belonging to the Trustees of Columbia College in the City of New York
[Map of lots from Post Road to Middle Road, bisected by Cross Road]
148th St, west from Broadway, New York
[Map of lots from 138th to 142nd Street, between 6th Avenue and the Harlem River]
St. Nicholas, north from 148th St, New York.
Vacant Lot between Buildings at 148th St.
Map of Property in 12th Ward of City of New York of which Archibald Watt Held Legal Title in July 1838, Whilst James Watt held the Equitable Benefits Thereof Covered by Two Dry Mortgages of A. Watt to