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Tiếp tục ở ChatBig Hollow Run Map - Schuyler County, NY https://www.yellowmaps.com/usgs/topo.cfm?map=ny-943902-big-hollow-run
Big Hollow Run Map - Schuyler County, NY https://www.yellowmaps.com/usgs/topo.cfm?map=ny-943902-big-hollow-run