(basic slag, to cooperate with committee on vegetation tests on the availability of phosphoric acid in basic slag), nitrogen (special study of the Kjeldahl method), potash, soils (nitrogenous compounds, lime absorption coefficient), inorganic plant constituents, insecticides and fungicides, and water.]

SUBCOMMITTEE B: H. C. Lythgoe (1920), (State Department of Health, Boston, Mass.), Chairman, J. M. Bartlett (1918), C. A. Browne (1922). [Foods and feeding stuffs (sugar, crude fiber, stock feed adulteration, organic and inorganic phosphorus, water), dairy products (separation of nitrogenous substances in milk and cheese), saccharine products (maple products, honey, sugar house products), drugs (medicinal plants, alkaloids, synthetic products, balsams and gum resins, enzyms), testing of chemical reagents, and microanalytical methods.] SUBCOMMITTEE C: R. E. Doolittle (1920), (Transportation Building, Chicago, Ill.), Chairman, W. W. Randall (1918), J. P. Street (1922). [Food preservatives, coloring matters in foods, metals in foods, fruits and fruit products, canned vegetables, cereal foods, wines, soft drinks (bottlers' products), distilled liquors, beers, vinegars, flavoring extracts, meat and meat products, (separation of nitrogenous.compounds in meat products, meat extracts), eggs and egg products, gelatin, edible fats and oils, spices and other condiments, cacao products, coffee, tea, baking powder.]

Board of Editors.

C. L. Alsberg (Box 744, 11th Street Station, Washington, D. C.), Chairman.
L. L. Van Slyke (1920).
E. F. Ladd (1921).

C. B. Lipman (1918).

R. E. Doolittle (1919).

SPECIAL COMMITTEES.

Editing Methods of Analysis.

R. E. Doolittle (Transportation Building, Chicago, Ill.), Chairman.

B. L. Hartwell.

G. W. Hoover.

W. A. Withers.

A. J. Patten.

A. F. Seeker (Since deceased).

Vegetation Tests on the Availability of Phosphoric Acid in Basic Slag.

C. B. Williams (College of Agriculture and Mechanic Arts,

Committee on Methods of Sampling Fertilizers to Cooperate with a Similar Committee of

the American Chemical Society.

C. H. Jones (Agricultural Experiment Station, Burlington, Vt.), Chairman.

Committee on Revision of Methods of Soil Analysis.

C. B. Lipman (University of California, Berkeley, Calif.), Chairman

MEMBERS AND VISITORS PRESENT, 1917 MEETING.

Albrech, M. C., The R. T. French Company, Rochester, N. Y.
Allison, F. E., Bureau of Markets, Washington, D. C.

Almy, L. H., 1833 Chestnut Street, Philadelphia, Pa.
Alsberg, C. L., Bureau of Chemistry, Washington, D. C.
Anderson, M. S., Bureau of Soils, Washington, D. C.

Appleman, C. O., State College of Agriculture, College Park, Md.
Atkinson, F. C., American Hominy Co., Indianapolis, Ind.

Bailey, C. H., University Farm, St. Paul, Minn.
Bailey, H. S., Southern Cotton Oil Company, Savannah, Ga.
Bailey, L. H., Bureau of Chemistry, Washington, D. C.
Balch, R. T., Bureau of Chemistry, Washington, D. C.
Bartlett, G. M., Joseph Campbell Co., Camden, N. J.
Bartlett, J. M., Agricultural Experiment Station, Orono, Me.
Baston, G. H., Bureau of Markets, Washington, D. C.
Bates, Frederick, Bureau of Standards, Washington, D. C.
Baughman, W. F., Bureau of Chemistry, Washington, D. C.
Beal, W. H., States Relations Service, Washington, D. C.

Bennett, Miss B. M., States Relations Service, Washington, D. C.

Bidwell, G. L., Bureau of Chemistry, Washington, D. C.

Bigelow, W. D., National Canners Association, 1739 H Street, N. W., Washington, D.C. Blair, A. W., Agricultural Experiment Station, New Brunswick, N. J.

Blanck, F. C., National Canners Association, Easton, Md.

Bohart, G. H., National Canners Association, 1739 H Street, N. W., Washington, D. C.

Bohn, R. M., Advance Malt Products Co., 305 South La Salle Street, Chicago, Ill.

Borden, N. H., Sherwin-Williams Co., Chicago, Ill.

Boyle, Martin, Bureau of Chemistry, Washington, D. C.

Boyles, F. M., McCormick & Co., Baltimore, Md.

Brackett, R. N., Clemson Agricultural College, Clemson College, S. C.

Bradbury, C. M., Department of Agriculture and Immigration, Richmond, Va.

Bradley, L. W., State Department of Agriculture, Atlanta, Ga.

Brattain, P. H., Corby Co., Langdon, D. C.

Breckenridge, J. E., American Agricultural Chemical Co., Carteret, N. J.

Brewster, J. F., Bureau of Chemistry, Washington, D. C.

Broughton, L. B., State College of Agriculture, College Park, Md.

Brown, B. E., Bureau of Plant Industry, Washington, D. C.

Brown, H. H., Pegepscot Paper Co., Brunswick, Me.

Browne, C. A., New York Sugar Trade Laboratory, 80 South Street, New York, N. Y.

Buckner, G. D., Agricultural Experiment Station, Lexington, Ky.

Campbell, V. H., Gibbs Preserving Co., Baltimore, Md.

Carothers, J. N., Bureau of Soils, Washington, D. C.

Cathcart, C. S., Agricultural Experiment Station, New Brunswick, N. J.

Charron, A. T., Official Provincial Laboratory, St. Hyacinthe, Canada.

Chesnut, V. K., Bureau of Chemistry, Washington, D. C.

Churchill, J. B., 80 South Street, New York, N. Y.
Clarke, W. F., Bureau of Chemistry, Washington, D. C.
Clay, C. L., State Board of Health, New Orleans, La.
Coleman, D. H., Bureau of Markets, Washington, D. C.

Collins, W. D., Geological Survey, Washington, D. C.

Cook, F. C., Bureau of Chemistry, Washington, D. C.

Craig, R. S., City Health Department, Baltimore, Md.

Custis, H. H., Bureau of Animal Industry, Washington, D. C.

Daudt, H. W., Jackson Laboratory, E. I. Du Pont Co., Wilmington, Del.

Davidson, J., Bureau of Chemistry, Washington, D. C.

Davis, R. A., Post Office Department, Washington, D. C.

DeBord, G. G., Department of Medicine and Hygiene, Harvard Medical School, Boston, Mass

Deuel, H. J., Home Economic Laboratory, White Bear Lake, Minn.

Doolittle, R. E., Transportation Building, Chicago, Ill.

Doyle, Miss A. M., 1365 Oak Street, N. W., Washington, D. C.
Dubois, W. L., Berlin Arcade Building, Milwaukee, Wis.

Du Mez, A. G., Hygienic Laboratory, Washington, D. C.
Dunbar, P. B., Bureau of Chemistry, Washington, D. C.
Dyer, D. A., Bureau of Animal Industry, Washington, D. C.

Edmonds, J., Davison Chemical Co., Baltimore, Md.
Eimer, W. R., 205 Third Avenue, New York, N. Y.
Ellett, W. B., Agricultural Experiment Station, Blacksburg, Va.
Emery, W. O., Bureau of Chemistry, Washington, D. C.
Emmons, F. W., Washburn-Crosby Co., Minneapolis, Minn.
Enslow, L. H., Miraflores Filtration Plant, Ancon, Panama, C. Z.
Ewing, C. O., United Drug Company, Boston, Mass.

Fellers, C. R., Sanitary Inspector, New Brunswick, N. J.

Ferris, L. W., Bureau of Chemistry, Washington, D. C.

Fitzgerald, F. F., National Canners Association, 1739 H Street, N. W., Washington, D. C.

Flint, E. R., States Relations Service, Washington, D. C.

Frary, G. G., State Food and Drug Commission, Vermilion, S. Dak.
Frear, William, Agricultural Experiment Station, State College, Pa.
French, D. M., Alexandria Fertilizer & Chemical Co., Alexandria, Va.
Frisbie, W. S., State Department of Agriculture, Lincoln, Nebr.
Fry, W. H., Bureau of Soils, Washington, D. C.
Fuller, A. V., Bureau of Animal Industry, Washington, D. C.
Fuller, H. C., Institute of Industrial Research, Washington, D. C.
Furber, F. B., Lederle Laboratories, New York, N. Y.

Garby, C. D., Bureau of Chemistry, Washington, D. C.

Gardiner, R. F., Bureau of Soils, Washington, D. C.

Gascoyne, W. J., Gascoyne & Co., Inc., Baltimore, Md.

Geagley, W. C., State Food and Drug Department, Lansing, Mich.

Geidel, C. D., State Dairy and Food Department, Old Capitol, St. Paul, Minn.
Gillespie, L. J., Bureau of Plant Industry, Washington, D. C.

Goodrich, C. E., Bureau of Chemistry, Washington, D. C.

Gordon, W. O., Industrial Appliance Co., Chicago, Ill.
Gowen, P. L., National Canners Association, Easton, Md.
Grab, E. G., National Fruit Product Co., Washington, D. C.
Graham, J. J. T., Bureau of Chemistry, Washington, D. C.
Grant, D. H., Bureau of Chemistry, Washington, D. C.

Grant, E. H., Wm. S. Merrell Co., Cincinnati, Ohio.

Gray, M. A., Chemist, Minneapolis, Minn.

Griffin, E. L., Bureau of Chemistry, Washington, D. C.

Hand, W. F., Agricultural and Mechanical College, Agricultural College, Miss.
Harris, H. L., Pacific Coast Borax Co., 100 William Street, New York, N. Y.
Hart, B. R., 530 St. Paul Street, Baltimore, Md.

Hartwell, B. L., Agricultural Experiment Station, Kingston, R. I.

Haskins, H. D., Agricultural Experiment Station, Amherst, Mass.
Haywood, J. K., Bureau of Chemistry, Washington, D. C.
Hazard, I. W., Red Wing Preserving Co., Fredonia, N. Y.
Hazen, William, Bureau of Soils, Washington, D. C.

Heath, W. H., Bureau of Chemistry, Washington, D. C.

Hellmuth, E. A., National Canners Association, 1739 H Street, N. W., Washington, D. C.

Hoagland, D. R., Agricultural Experiment Station, Berkeley, Calif.

Holmes, A. D., Jackson Laboratory, E. I. Du Pont Co., Wilmington, Del.

Hoover, G. W., U. S. Food and Drug Inspection Station, Transportation Building, Chicago, Ill.

Hortvet, Julius, State Dairy and Food Department, St. Paul, Minn.

Houghton, H. W., Hygienic Laboratory, Washington, D. C.

Howes, C. C., Davison Chemical Co., Baltimore, Md.

Hoyt, C. F., 318 Federal Building, Salt Lake City, Utah.

Hubbard, W. S., U. S. Food and Drug Inspection Station, U. S. Appraiser's Stores, New York, N. Y.

Hurst, L. A. Bureau of Plant Industry, Washington, D. C.

Huston, H. A., 42 Broadway, New York, N. Y.

Ingle, M. J., Albion, N. Y.

Irwin, W. H., Swift & Co., Chicago, Ill.

Irwin, Mrs. W. H., Swift & Co., Chicago, Ill.

Jackson, R. F., Bureau of Standards, Washington, D. C.
Jacobs, B. R., Bureau of Chemistry, Washington, D. C.
Jamieson, G. S., Bureau of Chemistry, Washington, D. C.
Jarrell, T. D., Bureau of Chemistry, Washington, D. C.
Johns, C. O., Bureau of Chemistry, Washington, D. C.
Johnson, J. M., Hygienic Laboratory, Washington, D. C.
Jones, C. H., Agricultural Experiment Station, Burlington, Vt.
Jones, W. P., Union Trust Building, Washington, D. C.

Kebler, L. F., Bureau of Chemistry, Washington, D. C.
Keenan, G. L., Bureau of Chemistry, Washington, D. C.
Keister, J. T., Bureau of Chemistry, Washington, D. C.
Kellogg, J. W., State Department of Agriculture, Harrisburg, Pa.
Klein, David, Hollister-Wilson Laboratories, Chicago, Ill.

Knight, H. L., States Relations Service, Washington, D. C.
Knight, O. D., Insecticide and Fungicide Board, Washington, D. C.
Krazbill, H. R., Bureau of Plant Industry, Washington, D. C.
Kunke, W. F., Bureau of Chemistry, Washington, D. C.

Langenbeck, Karl, Agricultural Lime Bureau of the National Lime Manufacturers, Washington, D. C.

Lathrop, E. C., 8096 Du Pont Building, Wilmington, Del.

LeClerc, J. A., Miner-Hillard Milling Co., Wilkes-Barre, Pa.

LeCompte, T. R., Bureau of Soils, Washington, D. C.

Lepper, H. A., Bureau of Chemistry, Washington, D. C.

Lewis, H. F., University of Maine, Orono, Me.

Linder, W. V., Bureau of Internal Revenue, Washington, D. C.
Lipman, C. B., University of California, Berkeley, Calif.

Lodge, F. S., Armour Fertilizer Works, Chicago, Ill.

Lynch, W. D., Bureau of Chemistry, Washington, D. C.

Lyons, Mrs. M. A., Bureau of Chemistry, Washington, D. C. (Since deceased.)

Lythgoe, H. C., State Department of Health, Boston, Mass.

McCall, A. G., Agricultural Experiment Station, College Park, Md.

McDonnell, C. C., Bureau of Chemistry, Washington, D. C.

McDonnell, H. B., Agricultural Experiment Station, College Park, Md.

McGeorge, W. T., U. S. Food and Drug Inspection Station, U. S. Appraiser's Stores, San Francisco, Calif.

McIntire, W. H., Agricultural Experiment Station, Knoxville, Tenn.

Magnuson, H. P., Bureau of Soils, State Farm, Lincoln, Nebr.

Magruder, E. W., F. S. Royster Guano Co., Norfolk, Va.

Makemson, W. K., Bureau of Markets, New York, N. Y.

Mallory, G. M., Bureau of Internal Revenue, Washington, D. C.

Mason, G. F., H. J. Heinz Co., Pittsburgh, Pa.

Mathewson, W. E., Bureau of Chemistry, Washington, D. C.

Menge, G. A., Hires Condensed Milk Co., 913 Arch Street, Philadelphia, Pa.

Middleton, E. S., National Canners Association, 1739 H Street, N. W., Washington, D. C.

Miller, C. F., Bureau of Soils, Washington, D. C.

Miller, H. M., National Canners Association, Los Angeles, Calif.

Mitchell, A. S., Bureau of Chemistry, Washington, D. C.

Monarch, J. L., Bureau of Chemistry, Washington, D. C.
Morgan, W. J., Bureau of Chemistry, Washington, D. C.
Mory, A. V. H., N. K. Fairbanks Co., Cincinnati, Ohio.
Munch, J. C., Bureau of Chemistry, Washington, D. C.

Nealon, E. J., Bureau of Chemistry, Washington, D. C.
Nelson, E. K., Bureau of Chemistry, Washington, D. C.
Nollau, E. H., E. I. Du Pont Co., Wilmington, Del.

Oberhelman, G. O., Bureau of Chemistry, Washington, D. C.
O'Neill, A. T., State College of Agriculture, College Park, Md.

Palkin, Samuel, Bureau of Chemistry, Washington, D. C.

Palmer, H. E., Bureau of Chemistry, Washington, D. C. (Since deceased.)
Palmore, J. I., Bureau of Chemistry, Washington, D. C.

Parkins, J. H., F. S. Royster Guano Co., Norfolk, Va.

Parkinson, Miss N. A., Bureau of Chemistry, Washington, D. C.
Patten, A. J., Agricultural Experiment Station, E. Lansing, Mich.
Patten, H. E., Bureau of Chemistry, Washington, D. C.