Description: Agronomy I class notebook of H.A. (Harrison August) Ruehe (B.S. '11, M.S. '16, Ph.D. ca. '20). "Squad" members listed on the cover include C.B. Rigg, C. E. Crampton and E. L. Briggs. Ruehe later served as Head of the Department of Dairy Husbandry from 1935-1936.