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USGS Library. Authorized by Congress in 1879, the U.S. Geological Survey Library is recognized as one of the world’s largest Earth and natural science libraries, providing services, collections, and expertise essential to the USGS mission.
United States Geological Survey (USGS) / 38.9470; -77.3675. The United States Geological Survey ( USGS ), founded as the Geological Survey, is an agency of the United States government whose work spans the disciplines of biology, geography, geology, and hydrology. The agency was founded on March 3, 1879, to study the landscape of the United ...
The United States Geological Survey Library (USGS Library) is a program within the United States Geological Survey (USGS), a scientific bureau within the Department of Interior of the United States government. The USGS operates as a fact-finding research organization with no regulatory responsibility.
Apr 10, 2017 · USGS Spectral Library Version 7. We have assembled a library of spectra measured with laboratory, field, and airborne spectrometers. The instruments used cover wavelengths from the ultraviolet to the far infrared (0.2 to 200 microns [μm]). Laboratory samples of specific minerals, plants, chemical compounds, and manmade materials were measured.
Credit can be provided by including a citation such as the following: Credit: U.S. Geological Survey. Department of the Interior/USGS. U.S. Geological Survey/photo by Jane Doe (if the photographer/artist is known) Additional information on Acknowledging or Crediting USGS as Information Source is available. USGS Visual Identity System.
An official website of the United States government ... Photos from the Earth Science Photographs from the U.S. Geological Survey Library, by Joseph K. McGregor and ...
An official website of the United States government. ... U.S. Geological Survey. Science Science Explorer. ... Clarence King Memorial Library (Main Library)
