DIVISION OF OPERATION

(The Mall, between Twelfth and Fourteenth Streets SW. Phone, DIstrict 6350) Chief, division of operation, and real estate officer.-H. A. Nelson, 907 Massachusetts Avenue NE.

Assistant chief.-Joseph Haley, 144 North Spruce Street, Lyon Village, Va.

OFFICE OF EXPERIMENT STATIONS

(South Building, Fourteenth Street and Independence Avenue SW. Phone, DIstrict 6350) Chief James T. Jardine, 4334 P Street.

Chief, division of insular stations.-James T. Jardine (acting), 4334 P Street. Associate in experiment station administration.-W. H. Beal, 1852 Park Road. Editor, Experiment Station Record.-Howard L. Knight, 1420 Buchanan Street.

EXTENSION SERVICE

(South Building, Fourteenth Street and Independence Avenue SW. Phone, DIstrict 6350) Director.-C. W. Warburton, 20 West Lenox Street, Chevy Chase, Md. Assistant director.-C. B. Smith, 1 Montgomery Street, Takoma Park, Md. Business manager.-Mark M. Thayer, Corcoran Courts.

Chief of

Division of cooperative extension.-C. B. Smith, 1 Montgomery Street, Takoma
Park, Md.

Division of motion pictures.-Raymond Evans, Bladensburg, Md.
Division of exhibits.-J. W. Hiscox, 3414 Twentieth Street NE.

OFFICE OF INFORMATION

(The Mall, between Twelfth and Fourteenth Streets SW. Phone, DIstrict 6350) Director.-M. S. Eisenhower, 1813 Twenty-fourth Street.

Assistant director.-John R. Fleming, 216 Rosemary Street, Chevy Chase, Md.
Chief of publications.-M. C. Merrill, 800 Carroll Avenue, Takoma Park, Md.
Assistant chief of publications.-Frank D. Smith, 1304 Fairmont Street.
Chief of press service.-C. E. Gapen, 6627 East Avenue, Chevy Chase, Md.
Chief of radio service.-Morse Salisbury, 1650 Harvard Street.

LIBRARY

(South Building, Fourteenth Street and Independence Avenue SW. Phone, DIstrict 6350) Librarian.-Claribel R. Barnett, 1661 Crescent Place.

Associate librarian.-Emma B. Hawks, 2520 Fourteenth Street.

AGRICULTURAL ADJUSTMENT ADMINISTRATION

(Fourteenth Street and Independence Avenue. Phone, DIstrict 6350)

Administrator.-Chester C. Davis, 6304 Oakridge Avenue, Chevy Chase, Md. Assistant Administrators.—Victor A. Christgau, 1624 C Street NE.; Alfred D. Stedman, 9 Park Valley Road, Silver Spring, Md.; Howard R. Tolley, 6403 Meadow Land, Chevy Chase, Md.

Assistants to Administrator.-T. Weed Harvey, 1378 Taylor Street; William E. Byrd, jr., 118 Wolfe Street, Alexandria, Va.

COMMODITIES DIVISION

Director.-Victor A. Christgau, 1624 C Street NE.

Assistant director for production.-D. P. Trent, 1407 Ingraham Street.

Assistant director for marketing agreements and codes.-Jesse W. Tapp, 4550 Klingle Road.

Chiefs of sections:

Cattle and sheep.-Harry Petrie, LaSalle Apts., 1028 Connecticut Avenue. Commodities purchase.-Col. P. G. Murphy, 2310 Connecticut Avenue. Compliance.-Dillon S. Myer, 3806 Kanawha Street.

Corn and hogs.-A. G. Black, 2737 Devonshire Place, Woodley Park.

Cotton production.-Cully A. Cobb, Capitol Park Hotel.

Cotton processing and marketing (acting).—-Lawrence Myers, 230 Prospect Place, Friendship Heights.

Dairy.-A. H. Lauterbach, 2818 Connecticut Avenue.

Field investigation.—Geo. R. Wicker, 2032 Belmont Road.

General crops.-H. R. Wellman, Westchester Apts., 4000 Cathedral Avenue. Grain. Frank A. Theis, 3103 P Street.

Rice.-Chas. G. Miller, Raleigh Hotel.

Sugar.—John E. Dalton, 3218 Newark Street.

Chiefs of sections-Continued.

Tobacco. John B. Hutson, 5606 Moreland Lane, Edgemore, Md.
Wheat.-Geo. E. Farrell, 422 Cumberland Avenue, Chevy Chase, Md.

INFORMATION DIVISION

Director. Alfred D. Stedman, 9 Park Valley Road, Silver Spring, Md.
Assistant director.-Roy F. Hendrickson, Forest Glen, Md.

Assistant director.-Vernon E. Bundy, Alexandria, Va., R. F. D. No. 1.
Chiefs of sections:

Consumers' counsel.-Frederick C. Howe, Cosmos Club, Washington.

Correspondence, records, and printing.—Paul R. Preston, 1910 Kalorama Road.
Field information.-F. W. Henshaw, 329 Willard Avenue, Friendship
Heights, Md.

Press section.-Paul A. Porter, 3117 Northampton Street.
Regional contact.-Reuben Brigham, Ashton, Md.

PROGRAM PLANNING DIVISION

Director.-Howard R. Tolley, 6403 Meadow Land, Chevy Chase, Md.
Assistant director.-Mordecai Ezekiel, 3416 P Street.

Assistant director.-A. J. S. Weaver, Beverly Hills, Alexandria, Va.
Chiefs of sections:

Agricultural rehabilitation.—J. Phil Campbell, 2121 New York Avenue.
Import and export.-L. R. Edminister, 4409 Klingle Road.

Land policy.-L. C. Gray, 119 Wooten Avenue, Friendship Heights.
Production planning.-F. F. Elliot, 6807 Forty-seventh Street, Chevy Chase,

Md.

Replacement crops.-Joseph F. Cox, 8807 First Avenue, Silver Spring, Md.

FINANCE DIVISION

Director.-Ward N. Buckles, Valley Vista Apartments, 2032 Belmont Road.
Executive assistant.-J. Warren Smith, 3701 Massachusetts Avenue.
Chief, budget section.-J. C. Howell, 15 Brookvale Avenue, Clarendon, Va.
Office of business management.-T. Weed Harvey, in charge, 1378 Taylor Street.
General counsel.-Jerome N. Frank, 3021 N Street.

Comptroller.-John B. Payne, 19 Baltimore Boulevard, Brentwood, Md.
Special adviser.-Smith W. Brookhart, 15 Ralston Avenue, Hyattsville, Md.
Cotton pool, manager of.-Oscar Johnston, Willard Hotel.

Special assistant to administrator.-H. P. Seidemann, The Ontario, Ontario Road.

BUREAU OF AGRICULTURAL ECONOMICS

(South Building, Thirteenth and B Streets SW. Phone, DIstrict 6350)

Chief.-Nils A. Olsen, Kennedy-Warren, 3133 Connecticut Avenue.
Assistant chief.-C. W. Kitchen, 3422 Seventeenth Street.

Assistant chief.-Eric Englund, R. F. D. No. 4, Rockville, Md.

In charge of economic information.-J. Clyde Marquis, 1737 Irving Street.
Business manager.-F. J. Hughes, 1412 Euclid Street.

Librarian.-Mary G. Lacy, 3407 Thirty-fourth Place.

Chief of division of

Agricultural finance.-Eric Englund, R. F. D. No. 4, Rockville, Md.
Cotton. Arthur W. Palmer, 100 Rosemary Street, Chevy Chase, Md.
Crop and livestock estimates.-W. F. Callander, 1417 Van Buren Street.
Dairy and poultry.-Roy C. Potts, 210 Maple Avenue, Takoma Park, Md.
Farm management and costs.-C. L. Holmes, 110 Virginia Avenue, Jefferson
Park, Alexandria, Va.

Farm population and rural life.-Theodore B. Manny (acting), 116 North Maple
Street, Clarendon, Va.

Foreign agricultural service.-Leslie A. Wheeler, 4550 Connecticut Avenue.
Fruits and vegetables.—Wells A. Sherman, R. F. D. 1, McLean, Va.
Grain.-E. C. Parker, 3601 Connecticut Avenue.

Hay, feed, and seed.-W. A. Wheeler, 5616 Grove Street, Chevy Chase, Md.
Information.-J. Clyde Marquis, 1737 Irving Street.

Land economics.-L. C. Gray, 119 Wooten Avenue, Friendship Heights, Md. Livestock, meats, and wool.-Charles V. Whalin, 12 University Road, College Heights, Hyattsville, Md.

Statistical and historical research.-O. C. Stine, 6345 Western Avenue. Chevy
Chase.

Warehousing.-H. S. Yohe, 402 Rosemary Street, Chevy Chase, Md.
Tobacco section.-Charles E. Gage, Falls Church, Va.

BUREAU OF AGRICULTURAL ENGINEERING

(South Building, Fourteenth Street and Independence Avenue SW. Phone, DIstrict 6350)

Chief.-S. H. McCrory, 6811 Sixth Street.

Engineering assistant to the chief of bureau.-George R. Boyd, 2946 Northampton Street.

Administrative officer.-G. P. Wolf, 1424 Taylor Street.

Chief of division of—

Irrigation.-W. W. McLaughlin, P. O. Box 180, Berkeley, Calif.

Drainage and soil-erosion control.-Lewis A. Jones, 7131 Chestnut Street. Mechanical equipment.-R. B. Gray, 121 Key Boulevard, Lyon Village, Va. Structures.-Wallace Ashby, 7137 Seventh Street.

Plans and service.-M. C. Betts, 437 Cedar Street.

Editorial and information.-R. D. Marsden, 6305 Broad Branch Road, Chevy Chase, Md.

BUREAU OF ANIMAL INDUSTRY

(The Mall, between Twelfth and Fourteenth Streets SW. Phone, DIstrict 6350)

Chief John R. Mohler, 1620 Hobart Street.

Assistant chief.-A. W. Miller, 6817 Piney Branch Road.

Administrative officer.-Charles C. Carroll, 6801 Sixth Street.

Chiefs of:

Animal husbandry division.-D. A. Spencer (acting), 4109 Third Street.
Biochemic division.-M. Dorset, 1851 Lamont Street.

Field inspection division.-G. W. Pope, 1340 Meridian Place.

Meat inspection division.-R. P. Steddom, 1481 Harvard Street.

Packers and stockyards division.-Directed by assistant chief of bureau.
Pathological division.-H. W. Schoening, 5504 Nebraska Avenue.

Tick eradication and special diseases division.—W. M. MacKellar, 2456 Twentieth Street.

Tuberculosis eradication division.—A. E. Wight, 4101 Thirty-eighth Street. Virus-serum control division.-D. I. Skidmore, 4452 Volta Place. Zoological division.-Maurice C. Hall, 6314 Thirty-third Street. Superintendent of experiment station.-W. E. Cotton, Bethesda, Md.

BUREAU OF BIOLOGICAL SURVEY

(South Building, Fourteenth Street SW. Phone, DIstrict 6350)

Chief.-Jay N. Darling, The Mayflower Hotel.

Associate chief.-W. C. Henderson, 8 Magnolia Parkway, Chevy Chase, Md.
Technical adviser.-W. L. McAtee, 200 Cedar Street, Cherrydale, Va.
Chief of division of—

Administration.-W. R. Dillon, 1032 Quebec Place.

Public relations.-H. P. Sheldon, Broad Street, Falls Church, Va.

Wildlife research.-W. B. Bell, 803 Rittenhouse Street.

Section of distribution and migration of birds.—F. C. Lincoln, 114 Maple Avenue, Takoma Park, Md.

Section of food habits research.-Clarence Cottam, 134 C Street SE.

Section of fur resources.-Frank G. Ashbrook, apartment 315, The Wyoming. Section of disease control.-J. E. Shillinger, 510 Warwick Place, Somerset, Md.

Migratory waterfowl.-J. Clark Salyer, Biological Survey.

Land acquisition.—Rudolph Dieffenbach, 18 Argyle Avenue, Garrett Park, Md. Game management.-Stanley P. Young, 2114 Bancroft Street.

Section of reservations and game agents.-W. E. Crouch, East Falls Church,
Va.

Section of law enforcement.-F. P. Callaghan, 2908 Eighteenth Street.
Section of importations and permits.-R. W. Williams, 906 Washington
Street, Falls Church, Va.

Section of predator and rodent control.-A. M. Day, East Falls Church, Va.

BUREAU OF CHEMISTRY AND SOILS

(South Building, Fourteenth Street and Independence Avenue SW. Phone, DIstrict 6350)

Chief-Henry G. Knight, 4436 Q Street.

Assistant chief.-C. A. Browne, 3408 Lowell Street.

Assistant to the chief.-A. G. Rice, Glebe Road, Clarendon, Va.

Chief of chemical and technological research.-C. A. Browne, 3408 Lowell Street.

Assistant chief, chemical and technological research.—W. W. Skinner, 6 Knowles Avenue, Kensington, Md.

Chief of division of—

Carbohydrates.-H. S. Paine, 6401 Beechwood Drive, Chevy Chase, Md.
Chemical engineering.-D. J. Price, 701 Whittier Street.

Color and farm waste.-H. T. Herrick, apartment 444, The Chastleton.
Food research.-F. C. Blanck, 3814 Jocelyn Street.

Oil, fat, and wax.-G. S. Jamieson, 3914 McKinley Street.
Proteins and nutrition.-D. B. Jones, 401 Twenty-third Street.
Industrial farm products.-F. P. Veitch, College Park, Md.
Chief of soil investigations.-A. G. McCall, College Park, Md.
Chief of division of—

Soil survey.-C. F. Marbut, 1843 Mintwood Place.

Soil chemistry and physics.-H. G. Byers, The Ontario.
Soil erosion.-R. V. Allison, Valley Vista Apartments.

Chief of fertilizer investigations.-C. H. Kunsman, 3647 Veazey Street.

BUREAU OF DAIRY INDUSTRY

(The Mall, between Twelfth and Fourteenth Streets SW. Phone, DIstrict 6350)

Chief.-O. E. Reed, 4927 Thirtieth Place.

Assistant to the chief (administration).-J. M. Kemper, 2231 Newton Street NE. Assistant to the chief (publications and exhibits).-L. S. Richardson, 2121 New York Avenue.

Dairy engineer.-Karl E. Parks, 2417 North Capitol Street.

Chief of division of—

Dairy research laboratories.-Lore A. Rogers, 3635 S Street.

Dairy cattle breeding, feeding, and management.—Roy R. Graves, Kensington, Md. Market-milk investigations.-Ernest Kelly, 323 Elm Avenue, Takoma Park Md. Dairy herd improvemeni investigations.-J. C. McDowell, 1416 Allison Street. Dairy manufacturing investigations and introduction.-R. W. Bell, 4409 Greenwich Parkway.

BUREAU OF ENTOMOLOGY AND PLANT QUARANTINE

(South Building, Fourteenth Street and Independence Avenue SW. Phone, DIstrict 6350)

Chief-Lee A. Strong, 3821 Veazey Street.

Assistant chief.-S. A. Rohwer, 186 Key Boulevard, Lyon Village, Clarendon, Va. Assistant chief.-Avery S. Hoyt, 46 Elm Avenue, Takoma Park, Md.

Business manager.-F. H. Spencer, 58 Franklin Avenue, Hyattsville, Md.

Chief of division of—

Fruit insects.-D. L. Van Dine, Woodley Park Towers, 2737 Devonshire Place. Japanese and Asiatic beetles.-C. H. Hadley, Haddonfield, N. J.

Mexican fruit fly control.-P. A. Hoidale, 503 Rio Grande National Life Building, Harlingen, Tex.

Date scale eradication.-B. L. Boyden, room 6, First National Bank Building, Indio, Calif.

Enforcement of Japanese beetle, gypsy moth, and brown-tail moth_quarantines; European corn borer certification; Dutch elm disease control.-L. H. Worthley, New Westchester County Building, White Plains, N. Y.

Forest insects.-F. C. Craighead, 5301 Forty-first Street.

Gypsy and brown-tail moth control.-A. F. Burgess, 20 Sanderson Street, Greenfield, Mass.

Plant disease control.-S. B. Fracker, 3716 Ingomar Street.

Cereal and forage insects.-P. N. Annand, 611 Larcom Lane, Cherrydale, Va. Truck crop and garden insects.-W. H. White, Engel Terrace and University Lane, College Park, Md.

Cotton insects.-R. W. Harned, 2927 Macomb Street.

Pink bollworm and thurberia weevil control.-R. E. McDonald, 521 Avenue A, San Antonio, Tex.

Bee culture.-J. I. Hambleton, 402 Warwick Place, Chevy Chase, Md.

Insects affecting man and animals.-F. C. Bishopp, 401 Cecil Street, University Park, Md.

Insect identification.-Harold Morrison, 1745 Kilbourne Place.

Insect pest survey and information.-J. A. Hyslop, Silver Spring, Md.

Foreign parasite introduction.-C. P. Clausen, Woodley Park Towers, 2737 Devonshire Place.

Control investigations.-Lon A. Hawkins, 3332 Nineteenth Street.

Insecticides.-R. C. Roark, 7 Logan Circle.

Foreign plant quarantines.-E. R. Sasscer, 9 Raymond Street, Chevy Chase, Md. Domestic plant quarantines.-B. M. Gaddis, Annapolis Hotel.

FOOD AND DRUG ADMINISTRATION

(216 Thirteenth Street SW. Phone, DIstrict 6350)

Chief.-W. G. Campbell, 910 Grant Road, Livingstone Heights, Cherrydale, Va. Assistant chief.-P. B. Dunbar, 311 Cumberland Avenue, Chevy Chase, Md. Assistant to the chief.-F. B. Linton, 222 Holly Avenue, Takoma Park, Md. Chief of

Interstate division.-C. W. Crawford, 922 Rock Spring Road, Clarendon, Va. Import division.-A. E. Taylor, 1828 Kenyon Street.

Division of State cooperation.-W. S. Frisbie, 1718 Irving Street.

Food division.-W. B. White, 4629 Hunt Avenue, Chevy Chase, Md.

Color certification section.-H. T. Herrick, The Chastleton, Sixteenth and R
Streets.

Insecticide division.-C. C. McDonnell, 122 Hesketh Street, Chevy Chase, Md.
Naval stores division.-F. P. Veitch, College Park, Md.
Microanalytical division.—B. J. Howard, 1212 Decatur Street.

FOREST SERVICE

(Atlantic Building, 928-930 F Street. Phone, DIstrict 6910)

Forester and chief.-F. A. Silcox, 311 South Lee Street, Alexandria, Va.
Associate forester.-E. A. Sherman, 4103 Military Road.

Assistant foresters:

Division of operation.-Roy Headley, 4117 Fessenden Street.

Division of forest management.-E. E. Carter, 3213 Nineteenth Street.

Division of range management.-C. E. Rachford, 510 Vacation Lane, Cherrydale, Va.

Division of lands.-L. F. Kneipp, 3525 Davenport Street.

Division of research.-Earle H. Clapp, 6802 Meadow Lane, Chevy Chase, Md. Division of engineering.-T. W. Norcross, 407 Raymond Street, Chevy Chase,

Md.

Division of public relations.-Fred Morrell, The Cairo. Division of fiscal control.-H. I. Loving, 810 Aspen Street. Eastern Region (Victor Building, 724 Ninth Street. Phone DIstrict, 1027): Regional forester.-R. M. Evans, The Westmoreland.

GRAIN FUTURES ADMINISTRATION

(South Building, Thirteenth and B Streets SW. Phone, DIstrict 6350)

Chief.-J. W. T. Duvel, 1225 Decatur Street.

Assistant chief.-J. M. Mehl, 1211 Gallatin Street.

Assistant chief investigator.-R. R. Kauffman, 6417 Western Avenue.
Senior marketing specialist.-T. D. Hammatt, 1830 R Street.
Administrative assistant.-Albert Strack, 1603 Newton Street NE.

BUREAU OF HOME ECONOMICS

(South Building, Thirteenth and B Streets SW. Phone, DIstrict 6350) Chief.-Louise Stanley, 3223 Macomb Street.

Administrative assistant.-Lennah Curtiss Zens, Silver Spring, Md.
Chief of division of—

Economics.

Hildegarde Kneeland, 530 River Road, Bethesda, Md.
Textiles and clothing.-Ruth O'Brien, 1219 Hamilton Street.
Foods and nutrition.-Louise Stanley, 3223 Macomb Street.
Information.-Ruth Van Deman, 3502 Thirtieth Street.

BUREAU OF PLANT INDUSTRY

(The Mall, between Twelfth and Fourteenth Streets SW. Phone, DIstrict 6350)

Chief.-Frederick D. Richey, 106 East Bradley Lane, Chevy Chase, Md.
Assistant chief.-E. C. Auchter, Franklin Avenue, College Park, Md.
Assistant chief.-M. A. McCall, 209 Taylor Street, Chevy Chase, Md.

Business manager.-H. E. Allanson, 124 Chestnut Avenue, Takoma Park, Md.
Head of division of—

Arlington experiment farm.-E. C. Butterfield, Rosslyn, Va.

Cereal crops and diseases.-M. A. McCall, 209 Taylor Street, Chevy Chase, Md. Cotton and other fiber crops and diseases.-M. A. McCall, 209 Taylor Street, Chevy Chase, Md.

Drug and related plants.-W. W. Stockberger, 529 Cedar Street.