U. S. DEPARTMENT OF AGRICULTURE.

Scientific Bureaus.

WEATHER BUREAU-Willis L. Moore, Chicf.

BUREAU OF ANIMAL INDUSTRY-A. D. Melvin, Chief.
BURUEA OF PLANT INDUSTRY-B. T. Galloway, Chief.
FOREST SERVICE-H. S. Graves, Forester.

BUREAU OF SOILS-Milton Whitney, Chief.
BUREAU OF CHEMISTRY-H. W. Wiley, Chemist.
BUREAU OF STATISTICS-V. H. Olmsted, Statistician.
BUREAU OF ENTOMOLOGY-L. O. Howard, Entomologist.
BUREAU OF BIOLOGICAL SURVEY-C. Hart Merriam, Chief.
OFFICE OF PUBLIC ROADS-L. W. Page, Director.

OFFICE OF EXPERIMENT STATIONS-A. C. True, Director.

ALABAMA

THE AGRICULTURAL EXPERIMENT STATIONS.

College Station: Auburn; J. F. Duggar.a
Canebrake Station: Uniontown; F. D. Stevens."
Tuskegee Station: Tuskegee Institute; G. W.
Carver.a

ALASKA-Sitka: C. C. Georgeson.b
ARIZONA- Tucson: R. H. Forbes.a
ARKANSAS-Fayetteville: C. F. Adams.a
CALIFORNIA-Berkeley: E. J. Wickson.a
COLORADO-Fort Collins: L. G. Carpenter.a
CONNECTICUT-

State Station: New Haven, E. H. Jenkins.a
Storrs Station: Storrs; L. A. Clinton.a
DELAWARE- Newark: H. Hayward.a
FLORIDA-Gainesville: P. H. Rolfs.a
GEORGIA-Experiment: Martin V. Calvin.a
GUAM-A gaña: J. B. Thompson.b
HAWAII-

Federal Station: Honolulu; E. V. Wilcox.b

Sugar Planters' Station: Honolulu, C. F.
Eckart.a

IDAHO Moscow: W. L. Carlyle.a

ILLINOIS-Urbana: E. Davenport.a

INDIANA-Lafayette: A. Goss.a

IOWA-Ames: C. F. Curtiss.a

KANSAS- Manhattan: E. H. Webster.a

KENTUCKY-Lerington: M. A. Scovell.a

MISSOURI

College Station: Columbia; F. B. Mumford.a
Fruit Station: Mountain Grove, Paul Evans.«
MONTANA-Bozeman: F. B. Linfield.a
NEBRASKA-Lincoln: E. A. Burnett.a
NEVADA-Reno. J. E. Stubbs.a

NEW HAMPSHIRE-Durham: W. D. Gibbs.c
NEW JERSEY- New Brunswick: E. B. Voorhees, a
NEW MEXICO-Agricultural College: Luther Fos-
ter.a

NEW YORK

State Station: Geneva; W. H. Jordan.a
Cornell Station: Ithaca; H. J. Webber.c
NORTH CAROLINA-

College Station: West Raleigh; C. B. Williams.a
State Station: Raleigh; B. W. Kilgore.a

NORTH DAKOTA - Agricultural College: J. H.
Worst.a

OHIO- Wooster: C. E. Thorne.a

OKLAHOMA-Stillwater: John A. Craig.a

OREGON Corvallis: J. Withycombe.a
PENNSYLVANIA-

State College: T. F. Hunt.a

State College: Institute of Animal Nutrition,

II. P. Armsby.a

PORTO RICO-Mayaguez: D. W. May.b

RHODE ISLAND-Kingston: H. J. Wheeler.a

SOUTH CAROLINA-Clemson College: J. N. Harper.a

SOUTH DAKOTA-Brookings: J. W. Wilson.ɑ
TENNESSEE-Knorville: H. A. Morgan.a

TEXAS-College Station: H. H. Harrington.a
UTAH-Logan: E. D. Ball.a

VERMONT-Burlington: J. L. Hills.a

VIRGINIA

Blacksburg: S. W. Fletcher.a

Norfolk: Truck Station, T. C. Johnson.a
WASHINGTON-Pullman: R. W. Thatcher.a

WEST VIRGINIA-Morgantown: J. H. Stewart.a
WISCONSIN- Madison: H. L. Russell.a
WYOMING-Laramie: J. D. Towar.a

Special agent in charge.

c Acting director.

EXPERIMENT STATION RECORD.

Editor: E. W. ALLEN, PH. D., Assistant Director.

Assistant Editor: H. L. KNIGHT.

EDITORIAL DEPARTMENTS.

Agricultural Chemistry and Agrotechny-L. W. FETZER, Ph. D.

Meteorology, Soils, and Fertilizers-W. H. BEAL.

Agricultural Botany and Vegetable Pathology-W. H. EVANS, Ph. D.

Field Crops J. I. SCHULTE.

Horticulture and Forestry-E. J. GLASSON.

Foods and Human Nutrition—C. F. LANGWORTHY, Ph. D.

Zootechny, Dairying, and Dairy Farming-E. W. MORSE.

Economic Zoology, Entomology, and Veterinary Medicine-W. A. HOOKER.

Rural Engineering-G. A. GRIFFIN.

Rural Economics-J. B. MORMAN.

Agricultural Education-D. J. CROSBY.

CONTENTS OF VOLUME XXI.

EDITORIAL NOTES.

Retirement of Dr. E. W. Hilgard................

Doctor Hilgard's service and influence...

Facilities for study and research in the departments at Washington.

Agriculture at the National Education Association....

Dr. Samuel William Johnson, deceased.....

Development of science in horticulture.

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