Chiefs of-Continued.

Synthetic Products Laboratory.-W. O. Emery, 2132. Flagler place.
Miscellaneous Division. -John K. Haywood, 1521 Lamont street.

Water Laboratory.-W. W. Skinner, Kensington, Md.

Insecticide and Fungicide Laboratory.-C. C. McDonnell, 2129 Eighteenth street. Contracts Laboratory.-P. H. Walker, 1718 Corcoran street.

Dairy Laboratory.-G. E. Patrick.

Leather and Paper Laboratory.-F. P. Veitch, College Park, Md.

Microchemical Laboratory.-B. J. Howard, 1366 North Carolina avenue NE.
Sugar Laboratory (Acting).-A. H. Bryan, The Lulane.

Nitrogen Section.-T. C. Trescot, Hammond Court.

In Charge of Special Investigations—

Physiological Chemistry (Animal).-F. C. Weber, 1214 Twelfth street.
Physiological Chemistry (Vegetable).—J. A. LeClerc, Takoma Park.
Bacteriological Chemistry.-G. W. Stiles, 4820 Iowa avenue.

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, 1436 W street

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

Soil Survey, Western Division.-Clarence W. Dorsey, Chevy Chase, Md.

Soil Erosion 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, 1440 Massachusetts avenue.

Chief Clerk.-R. S. Clifton, Annapolis Junction, Md.

In Charge of

Truck Crop Insect Investigations.-F. H. Chittenden, 1323 Vermont avenue. Forest Insect Investigations.-A. D. Hopkins, Cosmos Club.

Southern Field Crop Insect and Tick Investigations.-W. D. Hunter, Dallas, Tex. Cereal and Forage Plant Insect Investigations.-F. M. Webster, Kensington, Md. Deciduous Fruit Insect Investigations.-A. L. Quaintance, 1807 Phelps place. Apicultural Investigations.-E. F. Phillips, 1770 Willard street.

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.

Geographic Distribution.-Vernon Bailey, 1834 Kalorama road.

DIVISION OF ACCOUNTS AND DISBURSEMENTS.

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

Assistant (in Charge of Weather Bureau Accounts).—E. B. Calvert, Livingston Heights, Va.

Cashier and Chief Clerk.-M. E. Fagan, 1455 W street.

DIVISION OF PUBLICATIONS.

Editor and Chief.-George William Hill, The Benedick.

Editor and Assistant Chief.-Joseph A. Arnold, 134 Sixth street NE..

Chief Clerk.-A. I. Mudd, 1925 Fifteenth street.

Associate Editor.-B. D. Stallings, 948 S street.

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, 1761 P street.
Associate Statistician.-Charles C. Clark, 1362 Newton street.
Assistant Statistician.-Nat. C. Murray, Takoma Park.
Chief Clerk.-Samuel A. Jones, Ridge road.

Chiefs of Division:

Domestic Crop Reports.-Fred. J. Blair.

Production and Distribution.-George K. Holmes.
Editorial and Library.-Charles M. Daugherty.

LIBRARY.

Librarian.-Claribel R. Barnett, 2750 Fourteenth street.
Assistant.-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, 1723 Corcoran street.

Drainage Investigations.-C. G. Elliott, The Executive.

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, 2718 Thirteenth street.
Chief Clerk.-Mrs. C. E. Johnston, The Henrietta.

OFFICE OF PUBLIC ROADS.

Director-Logan W. Page, 2223 Massachusetts avenue.

Assistant Director. -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.
Chief of Records and Chief Clerk.-W. Carl Wyatt, 36 Randolph place.
Testing Engineer.-P. L. Wormeley, jr., 3014 Dent place.

DEPARTMENT OF COMMERCE AND LABOR.

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

OSCAR S. STRAUS, of New York City, Secretary of Commerce and Labor (2600 Sixteenth street), was born December 23, 1850; beginning his education in the schools of Talbotton and Columbus, Ga., where he passed his boyhood days, he successively graduated from Columbia Grammar School, Columbia College (now Columbia University), New York City, and Columbia Law School, concluding his studies at the latter institution in 1873; practiced law 1873-1881; engaged in mercantile pursuits as a member of the New York firm of L. Straus & Sons; minister to Turkey 1887-1889, 1897-1900; appointed by President Roosevelt, in 1902, as a member of the Permanent Court of Arbitration at The Hague in the place of ex-President Harrison, deceased; formerly president of the New York Board of Trade, and of the National Primary League; vice-president of the National Civic Federation; vice-president of the International Law Association of America; formerly president of the American Social Science Association; author of numerous publications dealing with history and international law: "The Origin of Republican Form of Government in the United States;" "Roger Williams, the Pioneer of Religious Liberty;" "The Development of Religious Liberty in the United States;" "U. S. Doctrine of Citizenship and Expatriation;" "Reform in the Consular Service," etc.; L. H. D., Brown University; and LL. D., University of Pennsylvania, Washington and Lee, and Columbia universities. Appointed Secretary of Commerce and Labor December 12, 1906.

Assistant Secretary.-William R. Wheeler, The Highlands.
Chief Clerk.-Frank H. Bowen, 1500 Newton street, Brookland.
Disbursing Clerk.-William L. Soleau, 1361 Harvard street.

Private Secretary to the Secretary.-Theodore L. Weed, 1628 Riggs Place.
Private Secretary to the Assistant Secretary.-Otis B. Goodall, 82 T street.
Chiefs of Division:

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

Printing.-George C. Havenner, Minnesota avenue, Anacostia.
Supplies. -Wilbur W. Fowler, Blair road, D. C.

62107-60-2-IST ED—19

BUREAU OF CORPORATIONS.

(513-515 Fourteenth street.)
Commissioner.-Herbert Knox Smith, The Highlands.
Deputy.-E. Dana Durand, 3325 Holmead place.
Chief Clerk.-Warren R. Choate, Rockville, Md.

BUREAU OF MANUFACTURES.

(Adams Building, 1335 F street.)

Chief-John M. Carson, 1332 Vermont avenue.
Assistant.-Edgar J. Gibson, 207 A street SE.
Acting Chief Clerk.-E. A. Brand, The Melrose.

Chief Consular Division.-Charles S. Donaldson, Berwyn, Md.

BUREAU OF LABOR.

(National Safe Deposit Building, corner Fifteenth street and New York avenue.) Commissioner.-Charles P. Neill, 3556 Macomb street.

Chief Statistician.-G. W. W. Hànger, 2344 Massachusetts avenue.

LIGHT-HOUSE BOARD.

(Builders' Exchange Building, 721 Thirteenth street.)

Hon. Oscar S. Straus, Secretary of Commerce and Labor, ex officio President of the Board.

Chairman.-Rear-Admiral Adolph Marix, U. S. N., 1725 H street NW.

Col. Walter S. Franklin, 24 East Vernon place, Baltimore, Md.

Dr. Henry S. Pritchett, Carnegie Foundation, 576 Fifth avenue, New York, N. Y. Col. D. W. Lockwood, Corps of Engineers, Army Building, New York, N. Y.

Capt. S. P. Comley, U. S. Navy, 2158 California street NW.

Maj. James B. Cavanaugh, Corps of Engineers, The Westmoreland.

Naval Secretary.-Capt. H. T. Mayo, The Ontario.

Engineer Secretary.-Lieut. Col. Thos. L. Casey, Stoneleigh Court.
Chief Clerk.-Walter B. Hindmarsh, 1839 Ontario place.

BUREAU OF THE CENSUS.

(B street, between First and Second streets.

Director.-S. N. D. North, 1414 Twenty-first street.

Chief Clerk.-William S. Rossiter, 1424 K street.

Phone, Main 4210.)

Disbursing and Appointment Clerk.-Thomas S. Merrill, 375! Northampton street, Chevy Chase, D. C.

Chief Statisticians:

Agriculture.-Le Grand Powers, 3355 Eighteenth street.
Manufactures.-William M. Steuart, The Kensington.
Population.-William C. Hunt, 928 Westminster street.
Vital Statistics.-Cressy L. Wilbur, 1374 Harvard street.
Geographer.-Charles S. Sloane, 1521 Tenth street.
Expert Chiefs of Division:

Agriculture.-Hart Momsen, Garrett Park, Md.

Disbursements and Appointments.-George W. Crane, 2428 South Dakota ave

nue NE.

Manufactures.-Joseph D. Lewis, 248 Delaware avenue NE.; Frank L. Sanford, 1458 Fairmont street; Jasper E. Whelchel, 2803 Eighteenth street; Daniel C. Roper, 816 Massachusetts avenue NE.

Population.-Edward W. Koch, Woodside, Md.
Publication.-William S. Rossiter, 1424 K street.

Revision and Results.-Lewis Meriam, 1606 Seventeenth street.
Vital Statistics. -Richard C. Lappin, 203 East Capitol street.

COAST AND GEODETIC SURVEY.

(New Jersey avenue, near B street SE.)

Superintendent.-Otto H. Tittmann, 2014 Hillyer place.

Assistant. Frank Walley Perkins, 1723 De Sales street.

Assistant in Charge of the Office.-Andrew Braid, The Columbia.

Inspector of Hydrography and Topgoraphy.-John J. Gilbert, The Iroquois.

Inspector of Charts.—Gershom Bradford, 1326 Park road.

Disbursing Agent.-Scott Nesbit, The Luxor.

Editor.-Isaac Winston, The Portner.

Chiefs of Division:

Computing.-John F. Hayford, 2729 Ontario road.
Drawing and Engraving.-G. R. Putnam, Cosmos Club.
Instrument.-Ernest G. Fischer, The Ethelhurst.

Library and Archives.-Ralph M. Brown, 1324 Monroe street.
Terrestrial Magnetism.-R. L. Faris, 66 U street.
Tidal.-Leland P. Shidy, 1617 Marion street.

1

BUREAU OF STATISTICS.

(Adams Building, 1335 F street.)

Chief of Bureau.—Oscar P. Austin, 1620 Massachusetts avenue.
Chief Clerk.-J. N. Whitney, 1619 Seventeenth street.

STEAMBOAT-INSPECTION SERVICE.

(Builders' Exchange Building, 721 Thirteenth street.)

Supervising Inspector-General.-George Uhler, 1433 Euclid street.
Chief Clerk.—William F. Gatchell, 1452 Clifton street.

BUREAU OF FISHERIES.

(Office, corner Sixth and B streets SW.)

Commissioner.-George M. Bowers, The Champlain.
Deputy.-Hugh M. Smith, 1209 M street.
Chief Clerk.-I. H. Dunlap, 1728 Q street.

Assistants in Charge of Division:

Inquiry Respecting Food Fishes.—B. W. Evermann, 1425 Clifton street.
Fish Culture.-John W. Titcomb, 1605 Irving street.

Statistics and Methods.-A. B. Alexander, 404 Sixth street SE.
Architect and Engineer.-Hector von Bayer, 2418 Fourteenth street.

BUREAU OF NAVIGATION.

(Builders' Exchange Building, 721 Thirteenth street.)

Commissioner.-Eugene Tyler Chamberlain, The Ethelhurst.
Deputy.-Thomas B. Sanders, 2144 P street.

BUREAU OF IMMIGRATION AND NATURALIZATION.
(513-515 Fourteenth street.)

Commissioner General.-Daniel J. Keefe.

Assistant.-F. H. Larned, 1821 I street NW.

Commissioners of Immigration.-Robert Watchorn, Ellis Island, New York Harbor; George B. Billings, Long Wharf, Boston, Mass.; John J. S. Rodgers, Delaware Insurance Building, Philadelphia, Pa.; Louis T. Weis, Stewart Building, Baltimore, Md.; Hart H. North, San Francisco, Cal.; John H. Clark, Montreal, Province of Quebec; Graham L. Rice, San Juan, P. R.

Division of Naturalization.

(Munsey Building.)

Chief-Richard K. Campbell, 1977 Biltmore street.
Assistant Chief.-Raymond F. Crist, 1330 U street NW.

Division of Information.

(513-515 Fourteenth street.)

Chief.-T. V. Powderly, 502 Quincy street.
Assistant.-P. A. Donahue, The Sterling.

BUREAU OF STANDARDS.

(Pierce Mill Road. Phone, Cleveland 300.)

Director.-S. W. Stratton, The Farragut.

Physicist.-Edward B. Rosa, The Ontario.

Chemist.-W. F. Hillebrand, 3023 Newark street, Cleveland Park.

Associate Physicists.-L. A. Fischer, 923 Massachusetts avenue; F. A. Wolff, 1429

R street; C. W. Waidner, 1429 R street.

Associate Chemist.-H. N. Stokes, 1443 Q street.

Secretary. Henry D. Hubbard, The Wilton.

Chief Engineer.-C. F. Sponsler, 1450 Girard street.

INDEPENDENT AND MISCELLANEOUS.

SMITHSONIAN INSTITUTION.

(The Mall. Phone, Main 1811.)

Presiding Officer ex officio.-Theodore Roosevelt, President of the United States.
Chancellor.-Melville W. Fuller, Chief Justice of the United States.
Members of the Institution.-Theodore Roosevelt, President of the United States;
Charles W. Fairbanks, Vice-President of the United States; Melville W. Fuller,
Chief Justice of the United States; Elihu Root, Secretary of State; George B.
Cortelyou, Secretary of the Treasury; Luke E. Wright, Secretary of War; Charles J.
Bonaparte, Attorney-General; George von L. Meyer, Postmaster-General; Truman
H. Newberry, Secretary of the Navy; James R. Garfield, Secretary of the Interior;
James Wilson, Secretary of Agriculture; Oscar S. Straus, Secretary of Commerce
and Labor.
Regents of the Institution.-Melville W. Fuller, Chief Justice of the United States,
chancellor; Charles W. Fairbanks, Vice-President of the United States; Shelby
M. Cullom, member of the Senate; Henry Cabot Lodge, member of the Senate;
Augustus O. Bacon, member of the Senate; John Dalzell, member of the House of
Representatives; James R. Mann, member of the House of Representatives; William
M. Howard, member of the House of Representatives; James B. Angell, citizen
of Michigan (Ann Arbor); Andrew D. White, citizen of New York (Ithaca); John
B. Henderson, citizen of Washington, D. C.; Alexander Graham Bell, citizen of
Washington, D. C.; George Gray, citizen of Delaware (Wilmington); Charles F.
Choate, jr., citizen of Massachusetts (Boston).

Executive Committee.-John B. Henderson, Alexander Graham Bell, John Dalzell.
Secretary of the Institution.-Charles D. Walcott, 1743 Twenty-second street.
Assistant Secretary.—Richard Rathbun, 1622 Massachusetts avenue.
Chief Clerk.-H. W. Dorsey, Hyattsville, Md.

Editor.-A. Howard Clark, Florence Court.

NATIONAL MUSEUM.

Assistant Secretary in Charge.-Richard Rathbun, 1622 Massachusetts avenue.
Administrative Assistant.-W. de C. Ravenel, 1611 Riggs place.

Head Curators.-F. W. True, G. P. Merrill.

Curators.-R. S. Bassler, A. H. Clark, F. W. Clarke, F. V. Coville, W. H. Dall, B. W. Evermann, J. M. Flint, U. S. N. (retired), W. H. Holmes, L. O. Howard, Richard Rathbun, Robert Ridgway, Leonhard Stejneger, C. D. Walcott.

Associate Curators.-J. N. Rose, David White.

Chief of Correspondence.-R. I. Geare, 3554 Tenth street.

Disbursing Agent.-W. Irving Adams, The Ontario.
Registrar. S. C. Brown, 305 New Jersey avenue SE.
Editor.-Marcus Benjamin, 1703 Q street.

BUREAU OF AMERICAN ETHNOLOGY.

(Office in Adams Building, 1333 F street. Phone, Main 300.)

Chief.-W. H. Holmes, 1444 Belmont street.

INTERNATIONAL EXCHANGES.

Chief Clerk.—F. V. Berry, 616 Ninth street NE.

NATIONAL ZOOLOGICAL PARK.
(Adams Mill road. Phone, North 1809.)

Superintendent.-Frank Baker, 1728 Columbia road.
Assistant Supt.—A. B. Baker, 1845 Lanier place.

ASTROPHYSICAL OBSERVATORY.

Director.-C. G. Abbot, 36 Q street NE.

REGIONAL BUREAU FOR THE UNITED STATES, INTERNATIONAL CATALOGUE OF SCIENTIFIC LITERATURE.

Chief Assistant.-Leonard C. Gunnell, 1525 Twenty-eighth street.