Glenn W. Blaydes / R. H. Böhning / William Anderson Kendall / William D. Gray / Margaret B. Heaslip / A. J. Linck / Allen S. Fox / Blair Ferdinand Janson / C. A. Swanson / C. N. Sun / C. W. Ellett / Calvin C. Kuehner / Carl E. Hendrickson / Carlos O. Miller / Clarence E. Taft / Clyde Harold Jones / Donald E. Davis / Donald R. Geiger / Edgar Nelson Transeau / Eduard Stadelmann / Gareth E. Gilbert / H. R. DeSelm / Harlan Ross Christy / James R. Troyer / John N. Wolfe / Lesley Ernestine Hayes / Lois Lampe / Patricia A. Langel / R. W. Shuel / Richard Allen Popham / Stuart Batterson Hughes / Theodore William Sudia / Thomas D. Brock / William H. Brandt / Ohio State University. Department of Botany / Allan Poe Chan / Bernard S. Meyer / Bhakdi Lusanandana / L. V. Domm / T. J. Johnson | 