EXECUTIVE STAFF

 John J. Tigert, M.A., LL.D., President of the
 University
 Wilmon Newell, D.Sc., Director
 H. Harold Hume, M.S., Asst. Dir., Research
 Harold Mowry, M.S.A., Asst. Dir., Adm.
 J. Francis Cooper, M.S.A., Editor
 Jefferson Thomas, Assistant Elitor
 Clyde Beale. A.B.J., Assistant Editor
 Ida Keeling Cresap, Librarian
 Ruby Newhall, Administrative Manager
 K. H. Graham, Business Manager
 Rachel McQuarrie, Accountant

 MAIN STATION, GAINESVILLE

 AGRONOMY
 W. E. Stokes, M.S., Agronomist**
 W. A. Leukel, Ph.D., Agronomist
 G. E. Ritchey, M.S.A., Associate*
 Fred H. Hull, Ph.D., Associate
 W. A. Carver, Ph.D., Associate
 John P. Camp, M.S., Assistant
 ANIMAL HUSBANDRY
 A. L. Shealy, D.V.M., Animal Husbandman**
 R. B. Becker, Ph.D., Dairy Husbandman
 W. M. Neal, Ph.D., Asso. in An. Nutrition
 D. A. Sanders, D.V.M., Veterinarian
 M. W. Emmel, D.V.M., Asst. Veterinarian
 N. R. Mehrhof, M.Agr., Poultry Husbandman
 W. W. Henley, B.S.A., Asst. An. Husbandman
 Bradford Knapp, Jr., M.S., Asst. An. Husb.
 P. T. Dix Arnold, B.S.A., Assistant Dairy
 Husbandman
 L. L. Rusoff, M.S, Laboratory Assistant
 Jeanette Shaw, M.S., Laboratory Technician
 CHEMISTRY AND SOILS
 R. W. Ruprecht, Ph.D., Chemist**
 R. M. Barnette, Ph.D., Chemist
 C. E. Bell, Ph.D., Associate
 R. B. French, Ph.D., Associate
 H. W. Winsor, B.S.A., Assistant
 ECONOMICS, AGRICULTURAL
 C. V. Noble, Ph.D., Agricultural Economist*
 Bruce McKinley, A.B., B.S.A., Associate
 Zach Savage, M.S.A., Associate
 A. H. Spurlock, M.S.A., Assistant
 ECONOMICS, HOME
 Ouida Davis Abbott, Ph.D., Specialist**
 C. F. Ahmann, Ph.D., Physiologist
 SPECTROGRAPHIC LABORATORY
L. W. Gaddum, Ph.D., Biochemist
L. H. Rogers, M.A., Spectroscopic Analyst
 ENTOMOLOGY
J. R. Watson, A.M., Entomologist**
A. N. Tissot, Ph.D., Associate
H. E. Bratley, M.S.A., Assistant
 HORTICULTURE
A. F. Camp, Ph.D.. Horticulturist**
G. H. Blackmon, M.S.A., Horticulturist and
 Associate Head of Department
A. L. Stahl, Ph.D., Associate
F. S. Jamison, Ph.D., Truck Horticulturist
R. J. Wilmot, M.S.A., Specialist, Fumigation
 Research
R. D. Dickey, B.S.A., Assistant Horticulturist
 PLANT PATHOLOGY
W. B. Tisdale, Ph.D., Plant Pathologist**
George F. Weber, Ph.D., Plant Pathologist
R. K. Voorhees, M.S., Assistant***
Erdman West, M.S., Mycologist
Lillian E. Arnold, M.S., Assistant Botanist
Stacy 0. Hawkins, M.A., Assistant Plant
 Pathologist


 BOARD OF CONTROL
 Geo. H. Baldwin, Chairman, Jacksonville
 A. H. Blanding, Bartow
 A. H. Wagg, West Palm Beach
 Oliver J. Semmes, Pensacola
 Harry C. Duncan, Tavares
 J. T. Diamond, Secretary, Tallahassee

 BRANCH STATIONS
 NORTH FLORIDA STATION, QUINCY
L. O. Gratz, Ph.D., Plant Pathologist in
 Charge
R. R. Kincaid, Ph.D., Asso. Plant Pathologist
J. D. Warner, M.S., Agronomist
Jesse Reeves, Farm Superintendent
 CITRUS STATION, LAKE ALFRED
A. F. Camp, Ph.D., Horticulturist in Charge
John H. Jefferies, Superintendent
W. A. Kuntz, A.M., Assoc. Plant Pathologist
B. R. Fudge, Ph.D., Associate Chemist
W. L. Thompson, B.S., Asst. Entomologist
EVERGLADES STATION, BELLE GLADE
A. Daane, Ph.D., Agronomist in Charge
R. N. Lobdell, M.S., Entomologist
F. D. Stevens, B.S., Sugarcane Agronomist
Thomas Bregger, Ph.D., Sugarcane Physiologist
G. R. Townsend, Ph.D., Assistant Plant
 Pathologist
J. R. Neller, Ph.D., Biochemist
R. W. Kidder, B.S., Assistant Animal
 Husbandman
Ross E. Robertson, B.S., Assistant Chemist
B. S. Clayton, B.S.C.E., Drainage Engineer
SUB-TROPICAL STATION, HOMESTEAD
H. S. Wolfe, Ph.D., Horticulturist in Charge
W. M. Fifield, M.S., Asst. Horticulturist
Geo. D. Ruehle, Ph.D., Associate Plant
 Pathologist
W. CENTRAL FLA. STA., BROOKSVILLE
W. F. Ward, M.S.A., Asst. An. Husbandman
 in Charge*

 FIELD STATIONS
 Leesburg
M. N. Walker, Ph.D., Plant Pathologist in
 Charge
W. B. Shippy, Ph.D,. Asso. Plant Pathologist
K. W. Loucks, M.S., Asst. Plant Pathologist
J, W. Wilson, Ph.D., Associate Entomologist
 Plant City
A. N. Brooks, Ph.D., Plant Pathologist
 Cocoa
A. S. Rhoads, Ph.D., Plant Pathologist
 Hastings
A. H. Eddins, Ph.D., Plant Pathologist
 Monticello
G. B. Fairchild, M.S., Asst. Entomologist***
 Bradenton
Davi G. Kelbert, Asst. Plant Pathologist
C. C. Goff, M.S., Assistant Entomologist
 Sanford
E. R. Purvis, Ph.D., Assistant Chemist,
 Celery Investigations
 Lakeland
E. S. Ellison, Ph.D., Meteorologist*
B. H. Moore, A.B., Asst. Meteorologist*
W. O. Johnson, B.A., Asst. Meteorologist*
R. T. Sherouse, Asst. Meteorologist*
M. L. Blanc, Asst. Meteorologist*

 *In cooperation with U.S.D.A.
 ** Head of Department.
 *** On leave.