816 
Lawrence, James W., Professor of Mechanical En- 
gineering, Agricultural College, Fort Collins, 
Colo. 
Leach, Miss Mary F., 74 Pitcher St., Detroit, Mich. 
Leaming, Edward, 437 West 59th St., New York City. 
Leathers, W. S., Professor of Biology, University of 
Mississippi, University P. O., Miss. 
Lee, Waldemar, Passaic, N. J. 
Leeds, Morris E., 3221 North 17th St., Philadelphia, 
Pa. 
Le Grand, Leroy, M.D., Graham, Texas. 
Le Rossignol, James Edward, Ph.D., Professor of 
Economics, University of Denver, University 
Park, Colo. 
Leslie, Miss Augusta, Newburgh, N. Y. 
Lichthardt, G., Jr., 18th and M Sts., Sacramento, Cal. 
Lillie, Frank, R., Assistant Professor of Zoology, 
University of Chicago, Chicago, II. 
Ling, Charles Joseph, Instructor in Physics, Denver 
Manual Training High School, Denver, Colo. 
Linn, Alvin Frank, Professor of Chemistry, Witten- 
berg College, Springfield, Ohio. 
Little, C. A., Analyst at Lorain Steel Works, Elyria, 
Ohio. 
Little, Henry P., Superintendent of Union Schools, 
Momence, Il. 
Long, William Henry, Jr., A.M., 2101 San Gabriel 
St., Austin, Texas. 
Loomis, Frederick B., Ph.D., Assistant in Zoology, 
Amherst College, Amherst, Mass. 
Lough, J. E., Professor of Psychology, State Normal 
School, Oshkosh, Wisconsin. 
Lowber, Rev. James William, Ph.D., 113 East 18th 
St., Austin, Texas. 
McAlpin, C. W., 11 East 90th St., New York City. 
McKinney, Thomas Emory, Professor of Mathematics 
and Astronomy, Marietta College, Marietta, 
Ohio. 
McLanahan, George William, 1601 21st St., N. W., 
Washington, D. C. 
McMahon, D. J., M.D., 239 East 21st St., New York 
City. 
MeNulty, John J., 17 Lexington Avenue, New York 
City. 
Mangan, Daniel C., M.D., 95 Park Avenue, Brook- 
lyn, N. Y. 
Mark, Edward Laurens, Director Zoological Labora- 
tory, Harvard University, Cambridge, Mass. 
Marston, Edwin S., 291 Clinton Ave., Brooklyn, 
Wh Yo 
Martin, W. R. H., 56 West 33d St., New York City. 
Matas, Rudolph, M.D., Professor of Surgery, Tulane 
University, New Orleans, La. 
Mercer, William Fairfield, Ph.D., Professor of Biol- 
ogy, Ohio University, Athens, Ohio. 
SCIENCE. 
(N.S. Von. XIII. No. 334. 
Merrill, Payson, 111 Broadway, New York City. 
Merrill, Joseph Francis, Ph.D., Professor of Physics 
and Electrical Engineering, University of Utah, 
Salt Lake City, Utah. 
Metcalf, Maynard M., Professor of Zoology, The 
Woman’s College, Baltimore, Md. 
Metcalf, Wilmot V., Professor of Chemistry and 
Physics, Carleton College, Northfield, Minn. 
Metcalfe, Captain Henry, 143 Liberty St., New York 
City. 
Mezes, Sidney Edward, Professor of Philosophy, 
University ef Texas, Austin, Texas. 
Millar, John M., Escanaba, Mich. 
Miller, Edmund H., Columbia University, New York 
City. 
Miller, Ephraim, Professor of Mathematics and 
Astronomy, State University, Lawrence, Kansas. 
Miller, George N., M.D., 811 Madison Ave., New 
York City. 
Miller, John Craig, M.D., Professor of Natural 
Science, Lincoln University, Chester Co., Pa. 
Miller, Miss Louise Klein, 631 Grand Ave., Dayton, 
Ohio. 
Miller, Pleasant T., Temple, Bell County, Texas. 
Mills, James, Ontario Agricultural College, Guelph, 
Ontario. 
Mills, Samuel C., Newburgh, N. Y. 
Mitchell, Edward, 44 Wall St., New York City. 
Mitchell, Henry Bedinger, Tutor in Mathematics, 
Columbia University, New York City. 
Mitchell, James, Newburgh, N. Y. 
Mitchell, Roland G., 141 Water St., New York City. 
Montgomery, Edmund, M.D., Hemstead, Texas. 
Montgomery, James H., Meadville, Penna. 
Moody, William Albion, Professor of Mathematics, 
Bowdoin College, Brunswick, Maine. 
Moore, Ernest Carroll, Ph.D., Instructor in Philoso- 
phy, University of California, Berkeley, Cal. 
Morgan, H. A., Professor of Zoology and Entomology, 
State University, Baton Rouge, La. 
Morse, Albert P., Zoology, Wellesley, Mass. 
Mottier, David M., Ph.D., Professor of Botany, 
University of Indiana, Bloomington, Ind. 
Moulton, Forest Ray, Ph.D., Instructor in Celestial 
Mechanics, University of Chicago, Chicago, Ill. 
Mt. Carmel Scientific Society, Mt. Carmel, III. 
Nason, Frank L., West Haven, Conn. 
Nelson, Aven, Professor of Biology, University of 
Wyoming, Laramie, Wyoming. 
Nesmith, John W., 1100 Colfax Ave. E., Denver, 
Colo. 
Notestein, F. M., Professor of Mathematics and Phys- 
ics, Alma College, Alma, Mich. 
Nylander, Olof O., Box 165, Caribou, Aroostock 
County, Maine. 
