Showing 1 - 20 results of 42 for search 'Reed, John Calvin, Jr., 1930-', query time: 0.65s Refine Results
  1. 1
    The river and the rocks : the geologic story of Great Falls and the Potomac River Gorge /
    by Reed, John Calvin, Jr., 1930-
    Published 1980
    Government Document Book
  2. 2
    Geology of a fault-controlled cave in Precambrian crystalline rocks in Clear Creek Canyon, Jefferson County, Colorado /
    by Reed, John Calvin, Jr., 1930-
    Published 1991
    Government Document Microform Book
  3. 3
    Early Proterozoic volcanogenic sequences in central Colorado : Colorado Scientific Society fall field trip, September 6-8, 1991 /
    by Reed, John Calvin, Jr., 1930-
    Published 1991
    Government Document Microform Book
  4. 4
    Geologic map of North America /
    by Reed, John Calvin, Jr., 1930-
    Published 2005
    Map
  5. 5
    About the geologic map in the National Atlas of the United States of America /
    by Reed, John Calvin, Jr., 1930-
    Published 2007
    Get full text
    Government Document eBook
  6. 6
    Vegetation map of the Evergreen quadrangle, Jefferson County, Colorado /
    by Reed, John Calvin, Jr., 1930-
    Published 1972
    Government Document Map
  7. 7
    Map showing faults, joints, foliation, and surficial deposits in the Evergreen quadrangle, Jefferson County, Colorado /
    by Reed, John Calvin, Jr., 1930-
    Published 1973
    Government Document Map
  8. 8
    Geologic map of the Latir Peak and Wheeler Peak wildernesses and Columbine-Hondo Wilderness study area, Taos County, New Mexico /
    by Reed, John Calvin, Jr., 1930-
    Published 1983
    Government Document Map
  9. 9
    Crystalline rocks of the Potomac River Gorge near Washington, D.C. /
    by Reed, John Calvin, Jr., 1930-
    Published 1963
    Government Document Book
  10. 10
    Metabasalts and related rocks of the Blue Ridge Province : traces of Proterozoic rifting in eastern North America : Shenandoah National Park to Bull Run Mountains, Virginia, July 14, 1989 /
    by Reed, John Calvin, Jr., 1930-
    Published 1989
    Conference Proceeding Book
  11. 11
    About the geologic map in the National atlas of the United States of America /
    by Reed, John Calvin, Jr., 1930-
    Published 2007
    Government Document Book
  12. 12
    Geology of the Linville Falls Quadrangle, North Carolina /
    by Reed, John Calvin, Jr., 1930-
    Published 1964
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    Government Document
  13. 13
    Geology of the Mount McKinley quadrangle, Alaska /
    by Reed, John Calvin, Jr., 1930-
    Published 1961
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    Government Document eBook
  14. 14
    Ancient lavas in Shenandoah National Park near Luray, Virginia : a description of the volcanic rocks of the upper Precambrian (?) Catoctin Formation and a discussion of their environment and mode of eruption /
    by Reed, John Calvin, Jr., 1930-
    Published 1969
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    Government Document eBook
  15. 15
    Metabasalts and related rocks of the Blue Ridge Province : traces of Proterozoic rifting in eastern North America : Shenandoah National Park to Bull Run Mountains, Virginia, July 14, 1989 /
    by Reed, John Calvin, Jr., 1930-
    Published 1989
    Connect to the full text of this electronic book
    Conference Proceeding eBook
  16. 16
    Geology of the Grandfather Mountain window and vicinity, North Carolina and Tennessee.
    Government Document Book
  17. 17
    Geology of the Grandfather Mountain window and vicinity, North Carolina and Tennessee /
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    Government Document eBook
  18. 18
    Mineral resources of the Grandfather Mountain window and vicinity, North Carolina /
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    Government Document eBook
  19. 19
    Crystalline rocks of the Potomac River Gorge near Washington, D.C. /
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    Get full text
    Government Document eBook
  20. 20
    Gold veins near Great Falls, Maryland : a discussion of the history of prospecting and mining the Great Falls area and a description of the gold-bearing quartz veins /
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    Government Document eBook
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