| 1. |  | E.C. Elliott and others | Elliott, Edward C. (Edward Charles), 1874-1960; Potter, A. A. (Andrey Abraham), b. 1882;Hockema, Frank C., 1892-; Purdue University; Universities & colleges--Indiana--West Lafayette | Front left to right: Prof. G.A. Young; Dr. J.J. Caton; Pres. E.C. Elliott; Mr. L.A. Downs; Dean A.A. Potter; Back left to right: Prof. H.M. Jacklin; Prof. C.F. Harding; Dr. J.E. Walters; Prof. F.C. Hockema;... |
