2012. Mann Library, Cornell University. This shapefile contains all the USGS 7.5-minute quadrangles that are contained within or partially overlap New York state. It provides related and ...
2000. U.S. Census Bureau. CUGIR, the Cornell University Geospatial Information Repository, using US Department of Commerce, Bureau of the Census data, developed the GIS data...
2002. Ithaca-Tompkins County Transportation Council and Tompkins County ITS GIS Division. This data files is a representation of the National Geodetic Survey for Tompkins County, NY and adjacent counties. Provides information about the ...
2002. Ithaca-Tompkins County Transportation Council and Tompkins County ITS GIS Division. This data files is a representation of the Zip Codes in and around Tompkins County, NY. Provides information about the Zip Codes in and around Tom...