129 



Lewitus, Mr. Victor, College of Pharmacy, Columbia University, 115 W. 

 68th St., New York, N. V. 



LiNDBO, Mr. John A., St. Edward, Xebr. 



LiNDSTROM, Mr. Lol'is, 45 Rockaway A\e., Brooklyn, N. Y. 



Livingston, Dr. Burton E., Laboratory of Plant Physiology, Johns Hop- 

 kins University, Homewood, Baltimore, Md. 



Logan, Mr. Lorens F., 115 Broadway, New York, N. Y. 



Long, Mr. Bay.ard 250 Ashbourne Road, Elkins Park, Pa. 



Lowe, Dr. E. N., Mississippi Geological Survey, University, Miss. 



LowNES, Mr. Albert E., P. O. Box 1531, Providence, R. I. 



Lyman, Miss Grace G., 150 Claremont Ave., New York, N. Y. 



LuTMAN, Dr. B. F., hi N. Prospect St., Burlington, \'t. 



MacBride, Prof. Thomas H., The Wilsonian, Seattle, Wash. 



M.AcDouGAL, Dr. D. T., Desert Laboratory, Tucson, Ariz. 



M.\cKay, Dr. a. H., 61 Queen St., Dartmouth, Nova Scotia, Canada. 



Mackenzie, Mr. Kenneth K., 615 Prospect St., Maplewood, N. J. 



Mann, Miss Mary Lee, 171 Union St., Flushing, N. Y. 



Marble, Miss Delia W., Bedford, N. Y. 



Marquette, Dr. \Vm., Pleasantville, N. Y. 



M.\RSH, Mrs. Spencer S., Midwood Terrace, Madison, N. J. 



Matzke, Mr. E. B., 3075 Hull Ave., New York, N. Y. 



McFarlin, Mr. James B., Box 214, Winter Haven, Fla. 



McKee, Mrs. Arabella, Long \'iew Cottage, Peconic, N. Y. 



McLean, Dr. FormanT.,N.Y. Botanical Garden, Bronx Park, New York, N.Y. 



Medsger, Prof. O. P., 9 Columbia Ave., Arlington, N. J. 



Merriman, Miss Mabel L., R. D. 1, Northfield, Mass. 



Middleton, Mr. H. T., 1114 Anderson Ave., Palisade, N. J. 



Mitchell, Mr. James E., Mitchell Farm Nursers-, Barre, \'t. 



Mitchell, Mrs. Willi.am, 54 Hancock Ave., Lincoln Park, Yonkers, N. Y, 



Monroe, Prof. Will S., Couching Lion Farm, Waterbury, Vt. 



Moore, Mr. Barrington, 1520 K St. N. W., Washington, D. C. 



Moore, Mr. Clarence E., Dept. of Biology, State Teachers College, Normal, 

 Tenn. 



Morris, Miss Helen S., 2691 Creston Ave., New York, N. Y. 



Mounts, Mrs. Beryl T., Ballard Normal School, Macon, Ga. 



Mulford, Miss Fanny A., Garden City Hotel, Garden City, N. Y. 



MuLLEN,*Miss Rosemary F., 420 E. 84th St., New York, N. Y. 



MuNZ, Dr. Philip A., 1165 Indian Hill Blvd., Claremont, Calif. 



Nelson, Dr. Aven, University of Wyoming, Laramie, Wyo. 



Nichols, Dr. Susan P., 75 Elmwood Place, Oberlin, Ohio. (July and August: 

 52 Westbrook St., Portland, Me.) 



Nicholson, Miss Zaida, 43 E. 27th St., New York, N. Y. 



Nolla, Dr. J. A. B., Dept. of Agriculture and Labor, Insular Experiment 

 Station, Rio Piedras, Porto Rico. 



NuTTALL, Mr. L. W., Park Manor Apt., San Diego, Calif. 



Oak, Miss Dorothy, 146 W. 119th St., New York, N. Y. 



O'Brien, Miss Abigail, 507 W. 121st. St., New York, N. Y. 



Olcott, Mrs. E. E., Ill W. 75th St., New York, N. Y. 



Olive, Dr. E. W., 328 Chamber of Commerce Building, Indianapolis, Ind. 



