Showing 1 - 3 results of 3 for search 'Thiel, George A. 1892-', query time: 0.01s Refine Results
  1. 1

    Minnesota's rocks and waters a geological story by Schwartz, George M. 1892-

    Published 1954
    Book

    Minnesota's rocks and waters a geological story
  2. 2

    The geology and underground waters of northeastern Minnesota. by Thiel, George A. 1892-

    Published 1947
    Book

    The geology and underground waters of northeastern Minnesota.
  3. 3

    The Paleozoic and related rocks of southeastern Minnesota by Stauffer, Clinton R. 1875-

    Published 1941
    Book

    The Paleozoic and related rocks of southeastern Minnesota

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