The Snyder Estate Natural Cement Historic District is located in the Town of Rosendale, New York, United States. It is a 275acre tract roughly bounded by Rondout Creek, Binnewater and Cottekill roads and Sawdust Avenue. NY 213 runs through the lower portion of the district, paralleling the dry bed of the Delaware and Hudson Canal, where the product that gives the district its name was first discovered.Within the district's bounds are 122 contributing properties representing what remains of five plants that turned out Rosendale cement, and the homes and dependencies of the Snyder family, who originally owned the land. They range in age from the bed of the canal, where the cement was first discovered in 1825 during construction, to some of the last factories built before production was ended in 1970. Included are not just homes, barns and factories but mines, reservoirs and a rail siding. After an aborted attempt to secure National Historic Landmark District status in 1978, the district was added to the National Register of Historic Places in 1992.GeographyThe district is shaped like a letter "r", solidly bounded by the roads and creek on three of its sides, but with its eastern boundary mostly following old roads between Route 213, Binnewater and Sawdust. Physically, it is dominated by two large hills, foothills of the Shawangunk Ridge to the south, which rise to over 300 feet (91 m) in elevation, more than 200ft above the creek's waters to the south.
