Topographic Branch-Continued.

Central Division.-W. H. Herron, 1706 Oregon avenue.
Rocky Mountain Division.-E. C. Barnard.

Pacific Division.-T. G. Gerdine, 1813 Adams Mill road.
Water Resources Branch:

Chief Hydrographer.-M. O. Leighton, 1759 Lanier place. Technologic Branch:

Chief Technologist.-J. A. Holmes, 2137 Leroy place.

Assistant Chief Technologist.-H. M. Wilson, The Cordova.

Administrative Branch:

Disbursements and Accounts.-John D. McChesney, The Ontario.

Correspondence and Records.-Jefferson Middleton, 3412 Thirteenth street.
Library.-Miss J. L. V. McCord, 1600 Q street.

Publication Branch:

Editor.-G. M. Wood, 1438 Irving street.

Chief Engraver.-S. J. Kubel, 1000 East Capitol street.

RECLAMATION SERVICE.

(Twelfth and G streets. Phone, Main 3797.)

Director.-Frederick H. Newell, 2101 S street.

Chief Engineer.-Arthur P. Davis, 2212 First street.

Supervising Engineer in Charge of Legal Matters.-Morris Bien, 1130 Lamont street.
Chief Clerk.-Edwin G. Paul, College Park, Md.
Statistician.-Clarence J. Blanchard, The Earlington.

DEPARTMENT OF AGRICULTURE.

(The Mall, between Twelfth and Fourteenth streets. Phone, Main 4650.) JAMES WILSON, of Traer, Tama County, Iowa, Secretary of Agriculture (The Portland), was born in Ayrshire, Scotland, August 16, 1835; in 1852 he came to the United States, settling in Connecticut with his parents; in 1855 he went to Iowa, locating in Tama County, where, as early as 1861, he engaged in farming; was elected to the state legislature, and served in the Twelfth, Thirteenth, and Fourteenth general assemblies, being speaker of the house in the last-mentioned assembly; was elected to Congress in 1872, and served in the Forty-third, Fortyfourth, and Forty-eighth Congresses; in the interim between the Forty-fourth and Forty-eighth Congresses served as a member of the Railway Commission; from 1870 to 1874 was a regent of the State University, and for the six years previous to becoming Secretary of Agriculture was director of the agricultural experiment station and professor of agriculture at the Iowa Agricultural College at Ames; was appointed Secretary of Agriculture by President McKinley in 1897 and 1901; by President Roosevelt in 1905; and by President Taft in 1909.

Assistant Secretary.—Willet M. Hays, 1370 Kenyon street.
Chief Clerk.-Sylvester R. Burch, The Sherman.

Solicitor-George P. McCabe, 1428 Newton street.

Appointment Clerk.-Joseph B. Bennett, 147 Eleventh street NE.

Private Secretary to Secretary of Agriculture.-Jasper Wilson, The Portland.

Private Secretary to Assistant Secretary of Agriculture.-George W. Knorr, 1208
M street.

Chief of Supply Division.-Cyrus B. Lower, 3719 New Hampshire avenue.
Chief Engineer and Captain of the Watch.-Lewis Jones, 42 R street NE.

WEATHER BUREAU.

(Corner Twenty-fourth and M streets. Phone, West 1640.)

Chief-Willis L. Moore, The Shoreham.

Assistant Chief. Henry E. Williams, 944 T street.

Chief Clerk.-Daniel J. Carroll, The Portner.

In Charge of

Climatological Division.-Prof. Frank H. Bigelow, 1625 Massachusetts avenue.
Instrument Division.-Prof. Charles F. Marvin, 1404 Girard street.
Forecast Division.-Prof. Edward B. Garriott, 1318 Harvard street.

River and Flood Service.-Prof. Harry C. Frankenfield, 1735 New Hamsphire

avenue.

34569-61-2-3D ED- 19

Chiefs of Division:

Distributing.-James Berry, 14 Third street SE.

Marine Meteorology.-Henry L. Heiskell, Bethesda, Md.
Publications.-John P. Church, 201 Third street NE.
Supplies.-Robert Seyboth, 21 V street NE.
Telegraph.-Jesse H. Robinson, 1607 S street.

Librarian.-Charles F. Talman, 1166 Nineteenth street.

In Charge of Forecast Districts.-Prof. Henry J. Cox, Chicago, Ill.; Prof. Alexander G. McAdie, San Francisco, Cal.; district forecasters, Edward A. Beals, Portland, Oreg.; Isaac M. Cline, New Orleans, La.; Frederick H. Brandenburg, Denver, Colo.

Inspectors. Norman B. Conger, Detroit, Mich.; Henry B. Hersey, Milwaukee, Wis.
Research Staff, Mount Weather, Virginia.

Executive Officer in Charge.-Prof. Alfred J. Henry.
In Charge of

Physical Laboratory.-Prof. William J. Humphreys.
Solar Radiation Work.-Prof. Herbert H. Kimball.
Upper Air Research.-William R. Blair.

Editor of Mount Weather Bulletin.-Prof. Cleveland Abbe.

BUREAU OF ANIMAL INDUSTRY

Chief.-A. D. Melvin, 1751 Park road.

Assistant.-A. M. Farrington, 1436 Chapin street.
Chief Clerk.-Charles C. Carroll, 29 Fifth street NE.
Chiefs of Division:

Biochemic.-M. Dorset, The Iowa.

Dairy.--B. H. Rawl, 107 Maryland avenue NE.

Inspection.-Rice P. Steddom, 1617 Swann street.
Pathological.-John R. Mohler, 2317 First street

Quarantine.-Richard W. Hickman, 2329 First street.
Zoology.-B. H. Ransom, 1821 Corcoran street.

Animal Husbandman.-George M. Rommel, 2622 Garfield street.
Editor.-James M. Pickens, 1925 Thirty-fifth street.

Superintendent of Experiment Station.-E. C. Schroeder, Bethesda, Md.

BUREAU OF PLANT INDUSTRY.

Pathologist and Physiologist, and Chief of Bureau.-Beverly T. Galloway. Pathologist and Physiologist, and Assistant Chief.-G. Harold Powell, 1867 Park road. Chief Clerk.- James E. Jones, 1354 Oak street.

Editor.-J. E. Rockwell, 31 S street.

Records.-W. P. Cox, 1312 Fairmont street.

In Charge of

Alkali and Drought Resistant Plant Breeding Investigations.-Thomas H. Kearney, Cleveland Park.

Arlington Experimental Farm and Horticultural Investigations.-L. C. Corbett,

Takoma Park.

Corn Investigations.-Charies P. Hartley, 3420 Center street.

Crop Acclimatization and Adaptation Investigations.-O. F. Cook, Lanham, Md. Crop Physiology and Breeding Investigations.-Walter T. Swingle, in the field. Crop Technology and Fiber Investigations.-Nathan A. Cobb, Falls Church, Va.; Lyster H. Dewey, 1337 Wallach place.

Drug Plant, Poisonous Plant, and Tea Culture Investigations.—Rodney H. True,
Glendale, Md.

Dry Land Agriculture Investigations. E. C. Chilcott, Fairfax, Va.
Experimental Gardens and Grounds.—Edward M. Byrnes, 58 M street.

Farm Management Investigations.—William J. Spillman, 3153 Mount Pleasant

street.

Farmers' Cooperative Demonstration Work.-Seaman A. Knapp, 1410 Euclid street.
Grain Investigations.-Mark A. Carleton, 1743 Kilbourne place.
Grain Standardization.-John D. Shanahan, 3133 Thirty-eighth street.

Pathological Investigations:

Investigations of Diseases of Cotton and Truck Crops.-W. A. Orton, Takoma Park.

Investigations of Diseases of Fruits.-Merton B. Waite, 1506 Columbia road. Laboratory of Forest Pathology. -Haven Metcalf, 1223 Vermont avenue. Laboratory of Plant Pathology.-Erwin F. Smith, 1460 Belmont street.

In Charge of-Continued.

Physical Laboratory.-Lyman J. Briggs, 3208 Newark street.
Pomological Collections.-Gustavus B. Brackett, 1010 I street.

Pomological Field Investigations.—William A. Taylor, 55 Q street NE.
Seed Laboratory.-Edgar Brown, Lanham, Md.

Seeds, Purchase and Distribution of:

Forage Crop Investigations. Charles V. Piper, 1647 Lamont street.

Foreign Seed and Plant Introduction.-David Fairchild, 1331 Connecticut avenue. Seed Distribution.-Directed by the Chief of Bureau; assistant, Leon M. Estabrook, 1026 Seventeenth street; executive clerk, Oliver F. Jones, Vienna, Va. Soil Bacteriology and Water Purification Investigations.—Karl F. Kellerman, 3157 Mount Pleasant street.

Sugar-Beet Investigations.-W. A. Orton, Takoma Park.

Taxonomic and Range Investigations.-Frederick V. Coville, 1836 California

street.

Tobacco Investigations.-W. W. Garner, 1436 W street.

Western Agricultural Extension.—Carl S. Scofield, Lanham, Md.

FOREST SERVICE.

(Atlantic Building, 928-930 F street. Phone, Main 6910.)

Forester and Chief.-Henry S. Graves, The Highlands.
Associate Forester.-Albert F. Potter, 1307 P street.
Assistant Forester.—R. S. Kellogg, Riverdale, Md.
Law Officer.-R. W. Williams, jr., The Seminole.
Editor.-Herbert A. Smith, 1240 Nineteenth street.

Publication.-Findley Burns, 1426 Park avenue, Baltimore, Md.
Dendrologist.-George B. Sudworth, 3768 Patterson street.

In Charge of

Operation.-Assistant Forester James B. Adams, The Cordova.
Geography.-Fred G. Plummer, 908 Fifteenth street.

Maintenance.-George A. Bentley, The Westover.

Silviculture.-Assistant Foresters Wm. T. Cox, 46 Rhode Island avenue; E. E. Carter, 1811 Wyoming avenue.

State and Private Cooperation.-J. G. Peters, 7 East Mount Royal avenue, Baltimore, Md.

Silvics.-Raphael Zon, 1674 Irving street.

Grazing-Associate Forester Albert F. Potter, 1307 P street; Assistant Forester S. F. Knapp, 3033 Sixteenth street.

Products.-Assistant Forester William L. Hall, Hyattsville, Md.

Division of Accounts and Disbursements.-M. E. Fagan, 1706 S street.

BUREAU OF CHEMISTRY.

Chemist and Chief of Bureau.-Harvey W. Wiley, 1848 Biltmore street.

Associate Chemist.-F. L. Dunlap, Takoma Park, Md.

Assistant Chief of the Bureau and Chief of the Division of Foods.-W. D. Bigelow, 1734 Lamont street.

Chief Clerk.-F. B. Linton, Takoma Park, Md.

Editorial Clerk.-A. L. Pierce, 1328 Eleventh street.

Librarian.-M. W. Taylor, 1838 Wyoming avenue.

Chief Food and Drug Inspector.-Walter G. Campbell, 1415 Chapin street.
Chiefs of Division—

Drugs.-L. F. Kebler, 1322 Park road.

Miscellaneous.-J. K. Haywood, 3114 Thirteenth street.

Chiefs of Laboratories

Food Inspection.-L. M. Tolman, 1408 Emerson street.
Food Technology.-E. M. Chace, 411 G street.

Oil, Fat, and Wax.-H. S. Bailey, 1705 Thirty-fifth street.
Drug Inspection.-G. W. Hoover, 1322 Vermont avenue.
Synthetic Products.-W. O. Emery, 2132 Flagler place.
Pharmacological.-Wm. Salant, acting, 1647 Lamont street.
Water.-W. W. Skinner, Kensington, Md.

Cattle Food and Grain.-G. L. Bidwell, acting, 1245 Evarts street NE.
Insecticide and Fungicide.-C. C. McDonnell, 2129 Eighteenth street.
Trade Wastes.--Under Chief of Division of Foods.

Contracts.-P. H. Walker, 1718 Corcoran street.

Chiefs of Laboratories-Continued.

Dairy.-G. E. Patrick, 32 V street.

Food Research.-M. E. Pennington, St. David's, Philadelphia, Pa.
Leather and Paper.-F. P. Veitch, College Park, Md.

Microchemical.-B. J. Howard, 1366 North Carolina avenue NE.
Sugar.-A. H. Bryan, The Tulaine.

In Charge of Sections

Animal Physiological Chemistry.-F. C. Weber, Bethesda, Md.
Bacteriological Chemistry.-G. W. Stiles, jr., 4820 Iowa avenue.
Enological Chemistry.-W. B. Alwood, Charlottesville, Va.
Nitrogen.-T. C. Trescot, near Ballston, Va.

Vegetable Physiological Chemistry.-J. A. LeClerc, Takoma Park, Md.

BUREAU OF SOILS.

Soil Physicist and Chief of Bureau.-Milton Whitney, Takoma Park, Md.
Chief Clerk.-A. G. Rice, Livingston Heights, Va.

Physical and Chemical Investigations.--Frank K. Cameron, 3417 Brown street.
Fertility Investigations.-Oswald Schreiner, 2125 Fifteenth street.

Soil Survey.-Jay A. Bonsteel, 2807 Quarry road.

Soil Water Investigations.-W J McGee, Cosmos Club.

BUREAU OF ENTOMOLOGY.

Entomologist and Chief.-L. O. Howard, 2026 Hillyer place.

Assistant Entomologist and Acting Chief in absence of Chief.-C. L. Marlatt, 1521 Sixteenth street.

Executive Assistant.-R. S. Clifton, Jessup, Md.

Chief Clerk.-Charles J. Gilliss, Haymarket, Va.

In Charge of

Truck Crop and Stored Product Insect Investigations.—F. H. Chittenden, 1323

Vermont avenue.

Forest Insect Investigations.—A. D. Hopkins, Cosmos Club.

Southern Field Crop Insect Investigations.-W. D. Hunter, Dallas, Tex.

Cereal and Forage Insect Investigations.-F. M. Webster, Kensington, Md. Deciduous Fruit Insect Investigations.-A. L. Quaintance, 1807 Phelps place. Bee Culture.-E. F. Phillips, Somerset Heights, Md.

Preventing Spread of Moths, Field Work.-D. M. Rogers, 6 Beacon street, Boston,

Mass.

Editorial Work.-Rolla P. Currie, 632 Keefer place.

BUREAU OF BIOLOGICAL SURVEY.

Biologist and Chief.-C. Hart Merriam, 1919 Sixteenth street.

Administrative Assistant, Acting Chief in absence of Chief.—H. W. Henshaw, The Ontario.

Assistants in Charge of

Economic Investigations.-A. K. Fisher, The Plymouth.

Game Preservation.-T. S. Palmer, 1939 Biltmore street.

Biological Investigations.-Vernon Bailey, 1834 Kalorama road.

DIVISION OF ACCOUNTS AND DISBURSEMENTS.

Chief and Disbursing Clerk.—A. Zappone, 2222 First street.

Assistant Chief (in Charge of Weather Bureau Section).—Edgar B. Calvert, Livingstone Heights, Va.

Cashier and Chief Clerk.-A. W. Smith, 1375 B street SE.

DIVISION OF PUBLICATIONS.

Editor and Chief.-Joseph A. Arnold, 134 Sixth street NE.
Editor and Assistant Chief.-B. D. Stallings, 948 S street.
Chief Clerk.-A. I. Mudd, 1925 Fifteenth street.

Associate Editor.-George William Hill, The Benedick.
Assistants in Charge of—

Document Section.-Robert B. Handy, 23 Eighth street SE.
Indexing.-C. H. Greathouse, Fort Myer Heights, Va.
Illustrations.-L. S. Williams, 2304 First street.

BUREAU OF STATISTICS.

Statistician and Chief.-Victor H. Olmsted, Clarendon, Va.
Assistant Statistician.-Nat. C. Murray, 1635 Monroe street.
Chief Clerk.—Samuel A. Jones, 2594 Wisconsin avenue.

Chiefs of Division:

Domestic Crop Reports.-Fred. J. Blair, 1443 Belmont street.

Production and Distribution.—George K. Holmes, 1323 Irving street.
Editorial and Library.—Charles M. Daugherty, 1437 Rhode Island avenue.

LIBRARY.

Librarian.-Claribel R. Barnett, 2750 Fourteenth street.

Assistant Librarian.--Emma B. Hawks, 941 S street.

OFFICE OF EXPERIMENT STATIONS.

Director.-A. C. True, 1604 Seventeenth street.

Assistant, and Editor of Experiment Station Record.-E. W. Allen, 1923 Biltmore

street.

Chiefs of

Editorial-Division.-W. H. Beal, 1923 Biltmore street.

Division of Insular Stations.-Walter H. Evans, Cleveland Park.

Nutrition Investigations.—C. F. Langworthy, 1604 Seventeenth street.
Irrigation Investigations.-S. Fortier, 2310 Nineteenth street.
Drainage Investigations.-C. G. Elliott, 3819 Fourteenth street.

In Charge of

Alaska Experiment Stations.-C. C. Georgeson, Sitka.
Hawaii Experiment Station.-E. V. Wilcox, Honolulu.

Porto Rico Experiment Station.-David W. May, Mayaguez.
Agricultural Education.-D. J. Crosby, Lanham, Md.

Farmers' Institute Specialist.-John Hamilton, 1303 Clifton street.
Chief Clerk.-Mrs. C. E. Johnston, The Henrietta.

OFFICE OF PUBLIC ROADS.

Director.-Logan W. Page, 2223 Massachusetts avenue.

Assistant Director and Chief Chemist.-Allerton S. Cushman, 1314 Sixteenth street. Chief Engineer.-Vernon M. Peirce, 3401 Sixteenth street.

Chief of Road Management.-J. E. Pennybacker, jr., 2308 First street.

Testing Engineer.-P. L. Wormeley, 3014 Dent place.

Chief Clerk.-W. Carl Wyatt, 36 Randolph place.

DEPARTMENT OF COMMERCE AND LABOR.

(513-515 Fourteenth street. Phone, Main 5060.)

CHARLES NAGEL, of St. Louis, Mo., Secretary of Commerce and Labor (1731 K street), was born August 9, 1849, in Colorado County, Tex. He left his home in 1863 as a result of the civil war, accompanying his father to old Mexico, and from there, by way of New York, to St. Louis. He graduated from the St. Louis High School in 1868; from the St. Louis Law School in 1872; attended the University of Berlin 1872-73; admitted to bar 1873. In 1876 he married Fannie Brandeis, of Louisville, who died in 1889, one daughter surviving her. In 1895 he married Anne Shepley, and they have four children. He was a member of the Missouri legislature from 1881 to 1883; president of the St. Louis city council from 1893 to 1897; member of the St. Louis Law School faculty since 1886; board of trustees of Washington University; board of directors of St. Louis Museum of Fine Arts. Made national committeeman from Missouri in 1908. Has taken an active part in politics for the last twenty years by participating in conventions and speaking during campaigns, and has from time to time delivered addresses before bar associations and similar organizations upon various topics of public interest. Took oath of office as Secretary of Commerce and Labor March 6, 1909.

Assistant Secretary.-Benjamin S. Cable, 1737 H street.

Chief Clerk.-Albertus H. Baldwin, 1336 Massachusetts avenue.

Disbursing Clerk.-William L. Soleau, 1361 Harvard street.

Private Secretary to the Secretary.-Herbert A. Stevens, 1437 Park road.

Private Secretary to the Assistant Secretary.—Donald S. Edmonds, 1239 Irving street. Chiefs of Division:

Appointments.--George W. Leadley, The Van Cortlandt.

Publications.-George C. Havenner, Minnesota avenue and Eighteenth street. Supplies.-Wilbur W. Fowler, 3604 New Hampshire avenue.