This page details a specific electronic resource that has been indicated by Villanova Librarians as useful in conducting research.
GIS & Remote Sensing - Our Earth as Art: Earth through the eyes of the Landsat & satellite
Landsat satellite, Landsat 7 images donated to the Library of Congress by the National Aeronautics and Space Administration ( NASA) and the U.S. Geological Survey (USGS). Visit their website at http://landsat.gsfc.nasa.gov/earthasart/
Geography and the Environment