Elton F. Paddock / Herbert T. Scofield / John N. Wolfe / Adolph Edward Waller / Anna E. Waller / Bernard S. Meyer / C. A. Swanson / C. W. Ellett / Clarence E. Taft / Clyde Harold Jones / D. M. McLean / Edgar Nelson Transeau / Eugene B. Wittlake / Folke Johnson / Frederick G. Dickason / Glenn W. Blaydes / Lois Lampe / Ohio State University. Department of Botany / Royal E. Shanks / Grace Ann Stewart / Lawrence E. Yarman | 