Collection Items

  • Map
    Atlas of Massachusetts
    Atlas of Massachusetts, 1884-1890
    Relief shown by contours and spot heights. Available also through the Library of Congress Web site as a raster image.
    • Contributor: Geological Survey (U.S.) - Massachusetts. Topographical Survey Commission
    • Date: 1890

    Resource:
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  • Map
    Map of the United States showing progress in preparation and engraving of topographic maps "Fifth Annual report, plate 1." LC copy mounted on cloth. Available also through the Library of Congress Web site as a raster image.
    • Contributor: Geological Survey (U.S.) - Gannett, Henry
    • Date: 1884
  • Map
    Map of the United States showing progress in preparation and engraving of topographic maps "Seventh Annual report, plate 1." Available also through the Library of Congress Web site as a raster image.
    • Contributor: Geological Survey (U.S.) - Gannett, Henry
    • Date: 1886
  • Map
    Color image map : [ports of entry, United States-Canadian border] Scale 1:25,000. Each sheet separately titled. "Projection and 1000-meter grid: Universal Transverse Mercator." "Photoimagery rectified by optical scanning of simultaneously exposed B/W panchromatic and B/W infrared 1:70,000 scale aerial photographs taken October 28, 1975, by the Department of Energy, Mines and Resources, Ottawa, Ontario, Canada." Available also through the Library of Congress Web site as a raster image. Includes diagr. of "Adjoining color image...
    • Contributor: Geological Survey (U.S.) - U.S. Customs Service - Canada. Department of Energy, Mines and Resources
    • Date: 1978

    Resource:
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  • Map
    Electric power transmission: 1974. Scale 1:7,500,000. Title in upper margin: Electric power transmission. "Albers equal area projection." "This map is ... published for the Committees on Commerce and Interior and Insular Affairs of the U.S. Senate as part of a study of U.S. energy transportation. The Congressional Research Service, Library of Congress, determined the content of the maps and provided the quantitative data and technical guidance." Includes insets...
    • Contributor: Geological Survey (U.S.)
    • Date: 1976
  • Map
    State of Maine base map. Scale 1:1,000,000; 1 in. equals approx. 16 miles. Relief shown by spot heights. "1927 North American datum. Lambert conformal conic projection based on standard parallels 33⁰ and 45⁰." "National geodetic vertical datum of 1929." Available also through the Library of Congress Web site as a raster image. AACR2
    • Contributor: Geological Survey (U.S.)
    • Date: 1976
  • Map
    State of Maine; base map. Scale 1:500,000; 1 in. equals approx. 8 miles. "Lambert conformal conic projection based on standard parallels 33⁰ and 45⁰." Relief shown by spot heights. Available also through the Library of Congress Web site as a raster image. AACR2
    • Contributor: Geological Survey (U.S.)
    • Date: 1976
  • Map
    State of Maine; base map with highways and contours, shaded relief. Scale 1:500,000; 1 in. equals approx. 8 miles. "Lambert conformal conic projection based on standard parallels 33⁰ and 45⁰." Relief shown by spot heights, contours, and shading. Available also through the Library of Congress Web site as a raster image. AACR2
    • Contributor: Geological Survey (U.S.)
    • Date: 1977
  • Map
    States of New Hampshire and Vermont : base map with highways and contours, 1972
    New Hampshire and Vermont | N.H. and Vt.
    Relief shown by contours and spot heights. Available also through the Library of Congress Web site as a raster image.
    • Contributor: Geological Survey (U.S.)
    • Date: 1972
  • Map
    States of New Hampshire and Vermont : base map, 1972
    New Hampshire and Vermont | N.H. and Vt.
    Relief shown by spot heights. Available also through the Library of Congress Web site as a raster image.
    • Contributor: Geological Survey (U.S.)
    • Date: 1972
  • Map
    N.H. and Vt., shaded relief, base map with highways and contours, 1972. Scale 1:500,000. Alternate title: States of New Hampshire and Vermont. "Lambert conformal conic projection. Standard parallels 33⁰ and 45⁰. Relief shown by shading, contours, and spot heights. Available also through the Library of Congress Web site as a raster image. AACR2
    • Contributor: Geological Survey (U.S.)
    • Date: 1976
  • Map
    Chittenden County, Vermont Title in lower margin: Chittenden Co., Vt. : 1972. "Compiled in 1975 from USGS 1:24,000 and 1:62,500-scale topographic maps dated 1948-1971." "Planimetry revised from aerial photographs taken 1972." "1-13409." Available also through the Library of Congress Web site as a raster image.
    • Contributor: Geological Survey (U.S.) - United States. Soil Conservation Service
    • Date: 1972
  • Map
    Franklin County, Vermont Title in lower margin: Franklin Co., Vt. : 1979. "Compiled from USGS 1:24,000- and 1:62,500-scale topographic maps dated 1963-1966." "Planimetry revised from aerial photographs taken 1976 and other source data." "15444." Available also through the Library of Congress Web site as a raster image.
    • Contributor: Geological Survey (U.S.) - United States. Soil Conservation Service
    • Date: 1979
  • Map
    Grand Isle County, Vermont Title in lower right corner: Grand Isle Co., Vt. : 1972. "Compiled in 1975 from USGS 1:24,000-scale topographic maps dated 1948-1972." "Planimetry revised from photographs taken 1972." "1-13147." Available also through the Library of Congress Web site as a raster image.
    • Contributor: Geological Survey (U.S.) - United States. Soil Conservation Service
    • Date: 1972
  • Map
    Orange County, Vermont Title in lower margin: Orange Co., Vt. : 1977. "Compiled in 1977 from USGS 1:24,000 scale topographic maps dated 1970-1973." "1-13148." Available also through the Library of Congress Web site as a raster image.
    • Contributor: Geological Survey (U.S.) - United States. Soil Conservation Service
    • Date: 1977
  • Map
    States of Massachusetts, Rhode Island, and Connecticut : base map
    Mass.--R.I.--Conn.
    At bottom of "Population key": 1971. Relief shown by spot heights. Available also through the Library of Congress Web site as a raster image.
    • Contributor: Geological Survey (U.S.)
    • Date: 1971
  • Map
    State of Connecticut: Base map with highways and contours. Scale 1:125,000; 1 in. equals approx. 2 miles. "Polyconic projection." "North American datum." Relief shown by contours. Depths shown by soundings. "Compiled in 1965." Available also through the Library of Congress Web site as a raster image. AACR2
    • Contributor: Geological Survey (U.S.)
    • Date: 1974
  • Map
    State of Connecticut. Scale 1:125,000: 1 in. equals approx. 2 miles. "Polyconic projection. 1927 North American datum." Relief shown by shading. "1:125,000 scale series satellite photomosaic." "Photomosaic prepared from NASA Skylab Satellite (Mission 3) photographs taken September 1973 ... and aerial photographs taken April, 1974." "Produced and published by the Geological Survey in cooperation with the National Aeronautics and Space Administration. Experiment number 498." Includes "Names diagram"...
    • Contributor: Geological Survey (U.S.) - United States. National Aeronautics and Space Administration
    • Date: 1975
  • Map
    Litchfield County, Connecticut Title in lower margin: Litchfield Co., Conn. : N4128-W7253/35.5 x 38.5, 1976. "Compiled by USGS in 1976 from USGS 1:24,000-scale topographic maps dated 1955-1972." "Planimetry revised from aerial photographs taken 1974." Available also through the Library of Congress Web site as a raster image.
    • Contributor: Geological Survey (U.S.) - United States. Soil Conservation Service
    • Date: 1976
  • Map
    Middlesex County, Connecticut Title in lower margin: Middlesex Co., Conn. : 1978. "Compiled by USGS from USGS 1:24,000-scale topographic maps dated 1953-1967." "Planimetry revised from aerial photographs taken 1972 and other source data." Available also through the Library of Congress Web site as a raster image.
    • Contributor: Geological Survey (U.S.) - United States. Soil Conservation Service
    • Date: 1978
  • Map
    New Haven County, Connecticut Title in lower margin: New Haven Co., Conn. : 1978. "Compiled by USGS in 1978 from USGS 1:24,000 topographic maps dated 1955-1968." "Planimetry revised from aerial photographs taken 1974 and other source data." Available also through the Library of Congress Web site as a raster image.
    • Contributor: Geological Survey (U.S.) - United States. Soil Conservation Service
    • Date: 1978
  • Map
    National atlas: Middle Atlantic states. Scale 1:2,000,000. "Albers equal area projection." "Sheet number 8-9." Available also through the Library of Congress Web site as a raster image. AACR2
    • Contributor: Geological Survey (U.S.)
    • Date: 1976
  • Map
    River basins of the United States--The Delaware
    Delaware River Basin
    Shows watershed outline, tributaries, and principal towns. Panel title. "This publication is one of a series of general interest publications prepared by the U.S. Geological Survey to provide information about ... the environment." Includes text, location map (inset), and ill. Text, ill., and department insigne on verso. "1991-279-928." Available also through the Library of Congress Web site as a raster image.
    • Contributor: Geological Survey (U.S.)
    • Date: 1991
  • Map
    River basins of the United States--The Potomac
    Potomac River Basin
    Shows watershed outline, tributaries, and principal towns. Panel title. "This publication is one of a series of general interest publications prepared by the U.S. Geological Survey to provide information about ... the environment." Includes text, location map (inset), and ill. Text, ill., and department insigne on verso. "1991-302-675." Available also through the Library of Congress Web site as a raster image.
    • Contributor: Geological Survey (U.S.)
    • Date: 1991
  • Map
    River basins of the United States--The Potomac
    Potomac River Basin
    Shows watershed outline, tributaries, and principal towns. Panel title. "This publication is one of a series of general interest publications prepared by the U.S. Geological Survey to provide information about ... the environment." Includes text, location map, and ill. Text, ill., and department insigne on verso. "517-931." Available also through the Library of Congress Web site as a raster image.
    • Contributor: Geological Survey (U.S.)
    • Date: 1994