The Geological Society of America is a nonprofit organization dedicated to the advancement of the geosciences.
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Geological field excursion to Harpers Ferry, West Virginia, April 30, 1897, following the George Huntington Williams Memorial Lectures delivered by Sir Archibald Geikie at Johns Hopkins University. The photograph was taken by Joseph S. Diller at Jefferson Rock, above Harpers Ferry. Individuals in photo include (starting at top): Cleophas C. O'Harra, Sir Archibald Geikie, Frederick H. Newell, Henry B. Kümmel, George Burbank Shattuck, Rollin D. Salisbury, Arthur Clifford Veatch, Louis Marcus Prindle,
Heinrich Ries
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Heinrich Ries was an American economic geologist, born in Brooklyn, New York, and educated at Columbia University and at the University of Berlin. He was employed principally at Cornell University, in
Geological Society of America
…Bailey Willis, 1928 Heinrich Ries, 1929 R.A.F. Penrose Jr., 1930…
Heinrich Ries 1897