THE NATURALISTS' DIRECTORY. - [U. S. & CAN, 
2695 Hoi way, E. W. D., Decorah, la. Fungi, PJmn. Bot. C. 
Fungi.* 
2696 Holzinger, John M., State Normal School, Winona, Minn. 
Ex. Phaenogams and Mosses, also Shells.* 
2698 Homburg, Fred, B.S., Univ. of Mo., Columbia, Mo. Teacher 
of Chem.* 
2699 Hood, Rev. E. Lyman, Albuquerque, New Mexico. Bot: 
Crypt. Plants, Gen. Biol., Tax., Orn,, Ool., Mic. C. Ex.* 
2700 Hooker, Henrietta E., Ph.D., Mt. Holyoke Coll., So. Had- 
ley, Mass. Phwn. and Crypt. Bot., Morphol., Histol. C. 
Ex. 
2701 Hooker, W. A., A.M., E.M., 90 Broadway, New York, N.Y. 
GeoL, Min. C. Books and Minerals. Ex,* 
2702 Hooper, Edward, M.E., Assoc.: M. Inst. C.E., Rooms 27 and 
29 Central Block, Salt Lake Chy, P. O. Box 900. Strat. 
Phys. GeoL, Min., CrystalL, Lith., Met. C. Ex. 
2703 Hooper, Everett D., A.M., M.D., Prof, of Medical Chem. 
Coil, of Physicians and Surgeons, (Boston, Mass.), Millis, 
Mass. Chem., Orn., C. Ex.* 
2704 Hooper, Prof. Franklin W., Dir. Brooklyn Inst. of Arts and 
Sciences, Brooklyn, N.Y. GeoL, Palceo., Arch. C. Ex.* 
2705 Hooper, VVm. L., Prof. Elec. Engineering. College Hill, 
Mass. Phys., Elect, 
2706 Hoopes, Josiah, West Chester, Pa. Bot., Orn., Ool. C* 
2707 Hope, Henry W., Paint P.O., Highland Co., Ohio. GeoL, 
Arch. C. Ex.* 
2708 Hopkins, Andrew D., Econ. Entomologist, 'Agric. Expt. 
Station, Morgantown, W. Va. Ent., Coleopt., Scolytidce. 
Life Histories of Scolytidas and Forest Insects a specialty. 
C. Ex.* 
2709 Hopkins, Arthur J., B.A., Johns Hopkins Univ., Baltimore, 
Md. Chem* 
2710 Hopkins, C. G., Asst. Chemist So. Dakota Agric. Coll. and 
Exper. Station, Brookings, S.D. Chem.* 
2711 Hopkins, C. L., Umatilla, Lake Co., Fla. Bot., Hort., Mic., 
Photog., Gen. Biol* 
2712 Hopkins, Geo. M., "Scientific American" Office, New York, 
N.Y. Ast. 
2713 Hopkins, G. S., Cornell Univ., Ithaca, N.Y. Mic., ZooL, 
Emb., Vert. Anat., Histol. C* 
2714 Hopkins, Henry, P.O. Box 912, New Haven, Conn. GeoL, 
Min. C. Ex.* 
2715 Hopkins, T. C., Geologist, Geol. Survey, Little Rock, Ark. 
Min., Lith* 
2716 Hopkins, Wm. P., 339 Broadway, Lawrence, Mass. Photog., 
Historical Relics.* 
2717 Hopping, Ralph, Kaweah, Calif. Ent., Lepid., Coleopt., 
Neuropt. C. Ex. 
2718 Hopping, Roy, Bloomfield, Essex Co., N.J. Min., Crystall.,.. 
Lepid.* 
