5 datasets found for ""Historic Maps""
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University
Rio Grande Channel, El Paso Area, 1852
Earth Data Analysis Center, University of New Mexico —
Historical map of Rio Grande river between Texas and Mexico. U.S.-Mexican Boundary Survey.The original map is a Xerox of a Photolithographic Copy of Salazar... -
University
Acequias near El Paso, TX, 1853-1855
Earth Data Analysis Center, University of New Mexico —
Historical map of acequias along Rio Grande river between Texas and Mexico. U.S.-Mexican Boundary Survey. The original map is a Xerox of a Photolithographic Copy of... -
Federal
Historical Woodland Density of the Conterminous United States, 1873 (Feature Layer)
Department of Agriculture —
This dataset includes polygons with a minimum of 40 acres of woodlands per square mile as depicted in William H. Brewer�s 1873 map of woodland density and covers the... -
Federal
LBA-ECO LC-31 Historical Land-Use in the Amazon: 1940-1995
National Aeronautics and Space Administration —
This data set provides annual spatial patterns of cropland, natural pasture, and planted pasture land uses across Amazonia for the period 1940/1950-1995. Two series... -
University
Rio Grande Channel, Guadalupe Area, 1852
Earth Data Analysis Center, University of New Mexico —
Historical map of Rio Grande river between Texas and Mexico. U.S.- Mexican Boundary Survey. The original map is a xerox of a map entitled Boundary between the United...
5 datasets found for ""Historic Maps""