U. S. & CAN.] THE NATURALISTS' DIRECTORY. 99 
2415 Harris, Hunter L., Instructor Min., Univ. N. C., Chapel 
Hill, N. C. GeoL. Min., Photog. 
2416 Harris, Ira F., Nashua, N.H. Min., Birds. C. 
2417 Harris, Israel H., Waynes ville, Warren Co., Ohio. GeoL, 
Palceo., Arch., Anth.,Eth. C. Ex.* 
2418 Harris, J. R., Raleigh, N.C. Min., Inorg. Chem., Metall. 
2419 Harris, Thaddeus, W., Ph.D., Instructor in Geol., Harvard 
Coll., Divinity Hall, 40, Cambridge, Mass. Strat. and 
Phys. GeoL* 
2420 Harris, Thos. C., Cur. N. C. Geol. Survey, Raleigh, N.C. 
Min., Phys., Elect., Photog* 
2421 Harrison, Edwin, B. S., St. Louis, Mo. GeoL* 
2422 Harrison, Frank S., Princeton, 111. Newspapers. Chem., 
Brick, Iron, Pottery Enamelling, Zinc Etching. C. Ex. 
2423 Harrison, J. B., Franklin Falls, N.H. Bot, GeoL C. Ex. 
2424 Harrison, Wm. G., M.D., 26 Mt. Vernon Place, Baltimore, 
Md. Mic., Biol* 
2425 Harryman, A. H., Ed. The Sanitary News, 88 & 90 La Salle 
St., Chicago, 111. Sanitary Science.? 
2426 Harshbarger, W. A., Instructor in Math, and Cur. of Ent. 
Cabinet, Washburn Coll., 1733 Lane St., Topeka, Kansas. 
Lepid., Coleopt. C. Ex.* 
2427 Harshberger, John W., Ph.D., Instructor in Bot., Uniy. Pa., 
Philadelphia, Pa. Bot: Phcen. and Crypt. Plants, Gen. 
Biol., Geog. Dist.* 
2428 Hart, Charles A., Champaign, 111. Ent. C. Ex.* 
2429 Hart, Dr. C. P., Wyoming, Ohio. Biol., Alienistand Neurol- 
ogist.* 
2430 Hart, Edward, Ph.D., Prof, of Chem., Easton, Pa. Chem.* 
2431 Hart, Francis R , Elect. Engineer, 4 Post Office Sq., Boston, 
Mass. Bot. spec. Fibrous Plants (particulary Tropical). 
Phys., Elect., Photog. C. of Fibres. Ex.* 
2432 Hart, Mrs. Mary E., 803 So. Hill St., Los Angeles, Calif. 
Con. 
2433 Hartman, Walter, Belleville, Ontario, Can. On., Tax. C. 
Ex. 
2434 Hartman, W. D., M.D., Westchester, Pa. Con. C. 
2435 Hartshorn, Wm. H., Prof. Phys. and Geol., Bates Coll., 
Lewiston, Me. 
2436 Hartwell, Samuel, Lincoln, Mass. Hort* 
2437 Hartzell, J. C., Jr., B.S., B.L., & M.A.O.U., Claflin Univ., 
State Agric. Coll., and Mech. Inst., Orangeburg, S.C^ 
Bot., GeoL, Min., LithoL, Mic., Gen. Biol., Emb., Anat.' 
HistoL C.* f 
2438 Hartzler, Prof. J. C., Newark, O. Arch., GeoL, Palceo. 
2439 Harvey, F. L., Ph.D., Prof. Nat. Hist., Maine State Coll., 
Bot. and Ent. for Expr. Station, Orono, Me. Bot., ZooL, 
GeoL, Min. C. Ex.* 
2440 Harvey, Rev. Moses, LL.D., St. Johns, Newfoundland. 
Cephalopoda, GeoL, Palceo, 
