Crops Research Division, Agricultural Research Service, U.S. Department of Agriculture, Beltsville, Maryland
R. V. Akeley (Chairman, Hotticulturist) & R. W. Buck (Geneticist)
Department of Horticulture, North Dakota State University, Fargo, N.D.
R. H. Johansen (Professor)
Department of Horticulture, University of Nebraska, Lincoln, Nebr.
R. B. O'Keefe (Associate Professor of Ornamentals)
Department of Horticulture, University of Minnesota, St. Paul, Minn.
F. I. Lauer (Professor of Potato Breeding)
Experiment Station La Moline, Lima, Peru
Fermin de La Puente (Director of Station)
Canada Department of Agriculture Research Station, Frederiction, N. B., Canada
D. A. Young (Research Scientist)