Mabel Densmore (1875-1968) of Red Wing, Minnesota, was secretary for Thomas Sadler Roberts√ï private medical practice in his home in the late 1890s to early 1900s. She also assisted with compiling and editing Roberts√ïs book, √íThe Birds of Minnesota,√ì which was published in 1932.
Bell Museum of Natural History
Densmore, Mabel. 1875-1968 (Photographer)
University of Minnesota Libraries, University Archives.