AMEEICAN MEN OF SCIENCE 



303 



med, Pittsburgh, 09-12, prof, 12- Am. Physi- 

 cians; Gastro-Enterol. Ass; Pittsburgh Acad. 

 Med. (v. pres, 09). Internal medicine; diseases 

 of the heart. 



Heath, Prof. Eugene Schofield, 78 W. North Ave, 

 Atlanta, Ga. Botany. Richmond Dale, Ohio, 

 Feb. 9, 80. A.B, Ohio Wesleyan, 06; fellow, 

 Nebraska, 10, 11-12; A.M, 12; California. Asst. 

 prof, bot, State Nor. Sch, Peru, Nebr, 10-11; 

 assoe. prof, Pomona, 12-14; head, biol. dept, 

 high sch. and junior col, Fresno, Calif, 14-16; 

 asst. bot, California, 16-18; asst. prof, biol, 

 Oglethorpe, 19- Lecturer bot, Col. Holy Names, 

 17; acting prof, biol, Georgia, summer, 18. 

 A.A; Paleont. Soc; Calif. Bot. Soc. (first v. 

 pres, 17). Paleobotany; plant physiology; eco- 

 nomic botany; horticulture. 



Heath, Dr. Fred H(arvey), University of "Wash- 

 ington, Seattle, Wash. Chemistry. Warner, N. 

 H, Feb. 25, 83. B.S, New Hampshire Col, 05; 

 Ph.D, Yale, 09. Asst. chem, Yale, 06-09 ; instr. 

 theoretical chem, Mass. Inst. Tech, 09-10; gen. 

 and anal, chem, Case, 10-11; anal, and physical 

 chem, Wesleyan, 11-12; gen. and anal, chem. 

 North Dakota, 12-14, asst. prof, 14-16; chem, 

 Washington (Seattle), 16- Chemist, N. Dak. 

 Biol. Sta, summers, 14-16. Chem. Soc. (pres, 

 Puget Sound sect, 19). Analytical and physical 

 chemistry; secret and spy inks; selenium mus' 

 tard gas; phosphorescent materials. 



Heath, George li(incoln), Hubbell, Mich. Chem- 

 istry, Metallurgy. Montreal, Can, April 3, 66. 

 B.S, Mass. Inst. Tech, 88. Asst. instr. sanit. 

 chem, Mass. Inst. Tech, and analyst, Mass. 

 Board of Health, 88-89; chemist, N. Y. Tartar 

 Works, 90; chemist and metallurgist, Cal. and 

 Hecla Smelting Works, 90- Chem. Soc; Min. 

 Eng; Soc. Test. Mat. Analysis of copper, its 

 ores and alloys. 



Heath, Prof. Harold, Palo Alto, Calif. *Zoology. 

 Veval, Ind, June 5, 68. A.B, Ohio Wesleyan, 

 93; Harrison fellow, Pennsylvania, 96-98, A.M, 

 Ph.D, 98 ; Sc.D, Ohio Wesleyan, 19. Instr, Ohio 

 Wesleyan, 90-93; prof, biol. Pacific, 93-94; 

 instr. invert, sool, Stanford, 94-96, asst. prof, 

 98-01, assoc. prof, 01-09, prof, 09- Teacher 

 invert, zool, Hopkins Seaside Lab,- 95-00 ; acting 

 naturalist, 'Albatross,' U. S. Fish Commission, 

 Alaska salmon investigations, 03, Calif, coast, 

 04, Japan, 06. Soc. Zool; Calif. Acad; West. 

 Soc. Nat. Anatomy and embryology of mol- 

 lusks; anatomy and embryology of the chitons 

 of the west coast of North America; anatomy 

 of some Pacific pteropods; Scrlenogasters ; the 

 later development of chitons; cephalopods of 

 Hawaii, Alaska and the California coast; the 

 Amphineura of Alaska and the California coast. 



Heatley, Margaret, Box 1176, Johannesburg, Cape 

 Colony, S. Africa. Botany. Rawtenstall, Eng- 

 land, Oct. 20, 85. A.B, Wellesley, 08, A.M, 

 13. Teacher, Washington Sch, Tiverton, R. I, 

 08-09; science, Sayre Col, 09-10; asst. bot, 

 Wellesley, 10-12, instr, 12. Teacher English. 

 Maria-Martha Tochterheim, Germany, 10. A.A; 

 Fern Soe; Vt. Bird and Bot. Club; Boston Soc. 

 Nat. Hist. Embryology; flora of Martha's 

 Vineyard. 



Hebard, Morgan, Philadelphia Academy of Nat- 

 ural Sciences, Philadelphia, Pa. Entomology. 

 Cleveland, Ohio, Feb. 23, 87. A.B, Yale, 10. 

 Independent research worker, Phila. Acad. Nat. 

 Sciences,. 02- Fel. Entom. Soc; Am. Entom. 

 Soe. (cor. see'y, 16-); hon. mem. Soe. entom. de 

 France. Orthoptera. 



Hebb, Prof. T(honias) C(arlyle), 1246 12th Ave, 

 Vancouver, B. C. Physics. Bridgewater, N. S, 

 Dec. 22, 78. B.A, Dalhousie, 00, M.A, 01, B.Sc, 

 02; Ph.D, Chicago, 04. Acting head, dept. 

 physics, Dalhousie, 04-05; instr. physics, high 

 sch, St. Louis, 05-06; research work. Westing- 

 house Elec. and Mfg. Co. and Am. Telephone 

 and Telegraph Co, 06-07; prof, physics and 

 chem. North. State Nor. Sch, Mich, 07-16; asst. 

 prof, physics, British Columbia, 16-18, assoc. 

 prof, and acting head of dept, 18-20, prof, and 

 head of dept, 20- A.A ; Physical Soc. Freezing 

 point depressions; velocity of sound; specific 

 heats ; ionization potentials ; low voltage arcs. 



Hebden, John C (alder), 52 E. 41st St, New York, 

 N. Y. Chemistry. Colgate, Wis, Dec. 22, 62. 

 A.B, Brown, 85, 01-03. Chemist and dyer, Nat. 

 and Providence Worsted Mills and Silver Spring 

 Bleachery, 85-87; resident agent, Wm. J. Mathe- 

 son and Co. and Cassella Color Co, 87-04; tech- 

 nician, A. Klipstein and Co, 0409 ; v. pres, 

 F. E. Atteaux and Co, 09-10; Franklin Process 

 Co, 10-13 ; Fed. Dyestuffs and Chem. Co, 15-17 ; 

 chem. engineer. Chem. Soc; Chem. Eng; Soc. 

 Chem. Indust; Soc. de Chim. indust. Organic 

 chemistry; dyes and intermediates; bleaching; 

 dyeing and printing machinery; textiles. 



Hecht, Prof. Selig, Creighton University, College 

 of Medicine, Omaha, Nebr. Physiology. Aus- 

 tria. Feb. 8, 92. B.S, Col. City of N. Y, 13; 

 Ph.D, Harvard, 17. Pharmacologist, bur. chem, 

 U. S. Dept. Agr, 13-14; asst. prof, physiol, 

 Creighton, 17- Scientific asst, Bur. Fisheries, 

 summers, 12, 13. A.A; Chem, Soc. Sensory 

 physiology; effect of light and chemicals on 

 sensory responses of animals. 



Heck, Prof. Robert C(ulbertson) H(ays), Rutgers 

 College, New Brunswick, N. J. Mechanical en- 

 gineering. Heckton Mills, Pa, Oct. 30, 70. 

 M.E, Lehigh, 93. Instr. mech. eng, Lehigh, 93- 

 03, asst. prof, 03-07, prof. exp. eng, 07-08; 

 mech. eng, Putgers, 08- Meeh. Eng; Eng. 

 Educ. Applied thermodynamics and mechanics ; 

 the properties of steam; the steam engine and 

 other steam motors; a steam table. 



Heckel, Dr. Edward B(althasar), 719 -Jenkins 

 Building, Pittsburgh, Pa. Ophtlmlmology. 

 Pittsburgh, Jan. 30, 65. A.B, AUeghenv, 87, 

 A.M, 89; M.D, Bcllevue Med. Col, 90. "instr. 

 ophthal, Pittsburgh, 92-12; practising ophthal- 

 mologist. Trustee. Allegheny. A.A; Ophthal. 

 Soc ; Acad. Ophthal. and Oto-Laryngol ; Am. 

 Med. Ass; Col. Surg; Pittsburgh Acad. Med. 

 (pres, 98). 



Hecker, Dr. CTiarles (Henry), 405 East End Ave, 

 Pittsburgh, Pa. Chemistry. Cincinnati, Ohio, 

 May 15, 86. Ch.E, Cincinnati, 09, A.M. 11, 

 Ph.D, 13. Asst. chem, Cincinnati, 08-13; instr, 

 Illinois, 13-16; asst. prof. chem. eng, Wiscon- 

 sin, 16-17; prof, Florida, 17-18; research en- 

 gineer, Westinghouse Elec. and Mfg. Co, 18- 



