Lowdermilk, Walter Clay (01 July 1888–06 May 1974), soil scientist, geologist, soil conservation leader, and author, was born Walter Clay Lowdermilk in Liberty, North Carolina, the son of Henry Clay Lowdermilk, a businessman, lumberman, and rancher, and Helen Vashti Lawrence Lowdermilk. The family moved westward to Missouri, to Oklahoma, and finally to Arizona. Walter Lowdermilk graduated from the Park College Academy in Parkville, Missouri, in 1906 and then attended Park College (1908–1910). In 1910 he enrolled at the University of Arizona; after two years there he won a Rhodes Scholarship to Oxford University, where he earned a B.S. degree in forestry (1914); a B.A. degree in geology (1915); and an M.A. degree, granted in abstentia (1922). While at Oxford he had an opportunity to study forestry in Germany. He also served on ...