Andrew, Dr. Earl V., Maquoketa
Beeghly, Dale, Pierson
Berhow, Seward, Berhow Nurseries, Huxley
Boice, R. H., R. D. 1, Nashua
Cerveny, Frank L., R. D. 4, Cedar Rapids
Christensen, Everett G., Gilmore City
Cole, Edward P., 419 Chestnut St., Atlantic
Crumley, Joe F., 221 Park Rd., Iowa City
Ferguson, Albert B., Center Point
Ferris, Wayne, Hampton
Gardner, Clark, Gardner Nurseries, Osage
Harrison, L. E., Nashua
Hill, Clarence S., Hilburn Stock Farm, Minburn
Huen, E. F., Eldora
Inter-State Nurseries, Hamburg
Iowa Fruit Growers' Association, State House, Des Moines
Kaser, J. D., Winterset
Kivell, Ivan E., R. D. 3, Greene
Kyhl, Ira M., Box 236, Sabula
Lehmann, F. W., Jr., 3220 John Lynde Rd., Des Moines
Lounsberry, Dr. C. C., 209 Howard Ave., Ames
McLeran, Harold F., Mt. Pleasant
Meints, A. Rock, Diron
Miller, Robert H., Box 604, Spencer
Rohrbacher, Dr. Wm., 811 East College St., Iowa City
Schaub, John M., 911 Locust St., Ottumwa
Schlagenbusch Bros., R. D. 3, Ft. Madison
Snyder, D. C., Snyder Bros., Inc., Nurserymen, Center Point
Steffen, R. F., Box 62, Sioux City
Van Meter, W. L., Adel
Welch, H. S., Mt. Arbor Nurseries, Shenandoah
Wood, Roy A., Castana