of the University of Michigan's Department of Anthropology, and one of the latter's sons, Dr. Karl F. Guthe (1918-1994), was a professor of Zoology at the University of Michigan. Guthe's middle child, Ida Belle Guthe, married German city planner and author Werner Hegemann. Books by Guthe Dr. Guthe is the author of a Manual of Physical Measurements (1902; third edition, 1912), with J. O. Reed; Laboratory Exercises with Primary and Storage Cells (1903); Textbook of Physics (1908; second edition, 1909); College Physics (1911), with J. O. Reed; Definitions in Physics (1913); as well as a multitude of articles on physics and electricity published in various scientific journals. Notes References The Michigan Alumnus, Vol. 22, pp. 90 – 94; https://books.google.com/books?id=RxPiAAAAMAAJ&pg=PA93&lpg=PA93&dq=clara+belle+ware+guthe&source=bl&ots=XjOZBxdqD7&sig=ACfU3U3rx_qlH9Yf8ENUzAnXrZxn541F1A&hl=en&sa=X&ved=2ahUKEwi_j7yRopzkAhUPw1kKHcNjBHUQ6AEwDnoECAkQAQ#v=onepage&q=clara%20belle%20ware%20guthe&f=false External links Guthe at Michigan Guthe obituary Guthe at AIP Umich history with mention of Guthe University of Iowa, class of 1908 University of Michigan, class of 1914 https://books.google.com/books?id=RxPiAAAAMAAJ&pg=PA1&lpg=PA1&dq=Karl+Guthe+Michigan&source=bl&ots=XjP0yyeqx7&sig=ACfU3U3zoUFHDORl73f8RJdzlQi3Qau51w&hl=en&sa=X&ved=2ahUKEwi51IWKmo7nAhVOdt8KHYPnCWs4ChDoATAGegQIChAB#v=onepage&q=Karl%20Guthe%20Michigan&f=false 1866 births 1915 deaths American physicists American science writers American textbook writers American male non-fiction writers University of Michigan faculty Iowa State University faculty Hanoverian emigrants to the United States