Schuyler Mansion contributes to the district recognized as historic in what year?
South End–Groesbeckville Historic District The South End–Groesbeckville Historic District is located in part of the neighborhood of that name in Albany, New York, United States. It is a 26-block area south of the Mansion and Pastures neighborhoods with a mix of residential and commercial properties. In 1984 it was recognized as a historic district and listed on the National Register of Historic Places.
Rossville Historic District (Hamilton, Ohio) Rossville Historic District is a registered historic district in Hamilton, Ohio, listed in the National Register of Historic Places on 1975-10-06. It contains 123 contributing buildings.