U. S. & CAN. 1 THE NATURALISTS' DIRECTORY. 221 
5371 Stuart. Francis H., A.M., M.D., 123 Joralemon St., Brook- 
lyn, N. Y. Chem., Physics, Philol. Histol* 
5372 Stubbs, Ambrose H., Wakefield P. O., Lancaster Co., Pa. 
Ool., Stamps. C.? 
5373 Stubbs, Chas. H., M.D., Wakefield, Pa. Geol., Min., Arch. 
C. Ex. minerals found in Harford and Cecil Counties, 
Md., and Lancaster and Chester Counties, Pa. Would 
like to ex. minerals for stone relics. 
5374 Stubbs, Wm. 0., Ph.D., State Chemist, and Prof, of Agric., 
Baton Rouge, La,, and Dir. Experiment Station, Audubon 
Park, New Orleans, La.* 
5375 Stull, David C., Provincetown, Mass. Marine Curios, of all 
kinds for sale or ex. Correspondents desired.* 
5376 Stump, Clarence E., "World" B'l'd'g, New York City. 
Elect* 
5377 Sturgis, Rev. Joseph R , Ashland, Va. Bot., Mic., Gen. 
Biol. C.? 
5378 Sturgis, William C., M.A., Ph.D., 384 Whitney Ave., New 
Haven, Ct. Bot: Crypt. Plants, Fungi. C.* 
5379 Sturtevant, E. Lewis, South FramiDgham, Mass. Agric. 
Science, Bot.* 
5380 Sudduth, W. Xavier, M.D., D.D.S., Prof. Emb. and Pathol., 
Minnesota Univ., Minneapolis, Minn. Mic.,Photog., Zool, 
Norphol., Emb., Histol* 
5381 Sudwortb, Geo. B., A.B., Bot., Forestry Div., Dept. of Agric., 
Washington, D. C. Bot: Phcen. and Crypt. Plants. Ex.* 
5382 Suiter, A. Walter, M.D., Herkimer, N. Y., Pres. Med. Soc., 
State of New York. Bot: Crypt. Plants, Ferns, Mosses, 
Fungi, Lichens, Algce, Desmids, Diatoms, Vert., Invert, and 
Veg. Palceo., Strat. and Phys. Geol, Org. andlnorg. Chem., 
Phys.. Elect., Mic., Emb., Vert, and Invert. Anat., Philol., 
Osteol, Myol, Hist., Ent., Hymenop., Bacteriol, Physiol. 
Chem., Eth., Min., Gen. Biol., Protozoa, etc* 
5383 Suksdorf, W. N., White Salmon, Klickitat Co,. Washington. 
Bot. C.* 
5385 Sulgrove, Leslie, Helena, Lewis and Clarke Co., Mont. Ent: 
Lepid., Coleopt. C. Ex. Cocoons, native for foreign and 
Photographs.* 
5386 Sullivan, George M., Asst. Ky. Geol. Survey., Pine Grove, 
Clarke Co., Ky. Geol. 
5387 Sullivan, Matthew C., Elect. Eng., 37 West 65th St., New 
York, N. Y. Physics, Elect., Photog. 
5388 Summers, Ewing, 113 Adams St., Room 23, Chicago, 111. 
Bot , Mcteo., Ast., Philol., Orn* 
5389 Summers, Henry E., Asst. Prof. Physiol., Univ. of 111., Asst. 
in 111. State Lab. Nat. Hist., Champaign, 111. Anat. and 
Phyxiol. of Vert., Hemipt. C. Ex.* 
5390 Summers, Rev. R. W., San Luis Obispo, Calif. Geol., Radi- 
ates, Moll, Arch. C. Ex.* 
5391 Summers, Mrs. R. W.. San Luis Obispo, Calif. Bot., Con., 
Ent., Radiates. C. Will sell spec, or ex. for fossils, mins., 
mound builders' relics, etc.* 
