Geological Survey (U.S.)
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Abstract Arthur Howland worked as a geology professor at Northwestern University, as well as serving as a geologist for the United States Geological Survey and as a consultant for various mining companies. His primary research interests were in mineralogy, igneous and metamorphic petrology, and field geology. His papers comprise 13 boxes including one half-size box. They are arranged in seven major categories: biographical, correspondence, professional organizations, course-related materials,...