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Links 1 through 9 of 9 by govpubs tagged geological

Digital topographic maps built from The National Map data, which are integrated from local, State, Federal, and other sources. The initial version of the "Digital Map – Beta" includes orthoimagery plus roads and geographic names in the traditional 7.5 minute quadrangle format. United States Geological Survey (USGS).

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The U.S. Geological Survey (USGS) Central Regional Library maintains a collection of over 400,000 photographs taken during geologic studies of the United States and its territories from 1868 to the present. This site provides free viewing and downloading of the entire USGS photographic collection. USGS.

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Since 1950, the U.S. Geological Survey (USGS) has collected and analyzed water-use data for the United States and Territories. In these assessments taken every five years, the movement of water from the resource and through the anthropogenic systems is cataloged and include: withdrawals, use by category, losses, and return flows. The water-use categories include agricultural, domestic, commercial, industrial, mining, thermoelectric power, and other selected categories. United States Geological Survey (USGS).

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A wide variety of maps are available from the USGS national mapping program in both paper and digital form. United States Geological Survey. Department of the Interior.

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US Topo is the next generation of topographic maps from the U.S. Geological Survey (USGS). Arranged in the familiar 7.5-minute quadrangle format, digital US Topo maps are designed to look and feel (and perform) like the traditional paper topographic maps for which the USGS is so well known. In contrast to paper-based maps, US Topo maps provide modern technical advantages that support faster, wider public distribution and enable basic, on-screen geographic analysis for all users. United States Geological Survey.

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According to USGS FAQ entry, the publications warehouse is also a good source for out-of-print USGS publications.

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The U.S. Geological Survey (USGS) Central Regional Library maintains a collection of over 400,000 photographs taken during geologic studies of the United States and its territories from 1868 to the present.

These images provide a visual history of the discovery, development, and sciences of the United States and its Geological Survey. Some photographs have been used in USGS publications, but most have never been published.

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Antarctica's glaciers are melting more rapidly than previously known because of climate change, according to a new U.S. Geological Survey report prepared in close collaboration with the British Antarctic Survey.

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This is one of five world charts showing the declination, inclination, horizontal intensity, vertical component, and total intensity of the Earth’s magnetic field at mean sea level at the beginning of 2005.

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