OTIS, Louise; chemist; b. Chicago, Ills., Sept. 16, 1894; Edn. B.S., Northwestern Univ., 1917, Ph.D., 1929. Delta Gamma, Phi Beta Kappa, Sigma Xi. Pres. occ. Asst. Nutrition Chemist, U. S. Experimental Sta., Univ. of Ariz. Previously: Northwestern Univ., Pomona Coll. Church: Episcopal. Politics: Democrat. Mem. Am. Chem. Soc.; A.A.U.P.; A.A.A.S. Club: Chicago Friday. Hobby: dogs. Author of Scientific articles. Home: 212 E. Third St. Address: U.S. Experimental Station, Univ. of Arizona, Tucson, Arizona.