206 



AMEEICAX MEN OF SCIENCE 



A.B, Albion, 03 ; A.M, Illinois, 09, 09-10. Instr. 

 math, Albion, 03-05; asst, Illinois, 05-10 j prof, 

 Simpson, 10- Math. Soc. 



Emmons, Prof. William H(arvey), University of 

 Minnesota, Minneapolis, Minn. * Geology. Mex- 

 ico, Mo, Feb. 1, 76. A.B, Central (Mo), 97; 

 fellow, Chicago, 01-02, Ph.D, 04. Research asst. 

 geol. Chicago, 03-04; aid, U. S. Geol. Surv, 

 04-06; lecturer ore deposits, Chicago, 07, petrol, 

 08, asst. prof, petrol, and econ. geol, 08-09, 

 assoc. prof. econ. geol, 09-11; prof. geol. and 

 head of dept, Minnesota, 11-; director. State 

 Geol. Surv, 11- Assoc, ed, 'Jour. Geol'; asst. 

 geologist, U. S. Geol. Surv, 06-09, geologist. 09- 

 15. A.A; Geol. Soc; Min. Eng; Wash. Geol. 

 Soe; Wash. Acad. Ore deposits of various min- 

 ing districts in Nevada, Montana, Colorado, 

 Maine and New Hampshire; genetic classifica- 

 tion of minerals; outcrops of ore bodies; super- 

 ficial alteration and secondary enrichment of 

 gold deposits of the United States; regionally 

 metamorphosed ore deposits and the segregated 

 veins; principles of economic geology; petro- 

 leum geology; enrichment of ore deposits. 



Enders, Prof. Howard E(dwin), 107 Fowler Ave, 

 West Lafayette, Ind. Zoology. Enders, Pa, 

 June 18, 77. B.S, Lebanon Valley, 97, M.S, 

 00; B.S, Michigan, 98; Harvard, summer, 02; 

 Ph.D, Hopkins, 06. Science teacher, Hulst High 

 Sch, Iron Mountain, Mich, 98-00; prof. biol. 

 sciences, Lebanon Valley, 00-03; instr, asst. 

 prof, and assoc. prof. 2ool, Purdue, 06-15, prof, 

 15- Prof, zool, Indiana, summers, 11-15; Hop- 

 kins, 16-; lecturer physiol, St. Elizabeth Hosp, 

 La Fayette, 15-; field asst, Mich. Geol. Surv, 99; 

 investigator, U. S. Fisheries Lab, Beaufort, N. 

 C, summers, 03-08. A.A; Soc. Zool; Ass. Prof; 

 fel. Ind. Acad, (soc'y, 15-). Morphology of 

 Annulata ; food of fledgling birds ; commen- 

 salism; parasitology. 



Endsley, Louis E(ugene), University of Pitts- 

 burgh, Pittsburgh, Pa. Railway engineerinq. 

 Waj-ne Co, Ind, Sept. 9, 79. B.S, Purdue, 01, 

 M.E, 03. Instr, locomotive lab, Purdue, 02-06, 

 assoc. prof, railway mecli. eng, 06-12, prof, 12- 

 14; Pittsburgh, 14- Trustee, Franklin, 09-14; 

 in charge, Master Car Builders Lab, Purdue, 06- 

 14. A.A; Mech. Eng; Eng. Educ; Master Car 

 Builders (chairman, draft gear committee) ; 

 Master Mech. Ass . (mem. locomotive testing 

 committee); West. Ry. Club; Pittsburgh Ry. 

 Club. Friction of freight car trucks; locomo- 

 tive efficiency. 



Engberg, Prof. C(arl) C(lirlstlan), Station A, 

 Lincoln, Nebr. Mathematics. Hyttxin, Sweden, 

 Nov. 13, 72. B.S, Nebraska, 95, A.M, 97, Ph.D, 

 99. Instr. math, Nebraska, 00-03, adj. prof, 

 03-04, asst. prof, 04-07, prof, applied math, 07-, 

 exec, dean, IS- Statistics; biometry; the Car- 

 tesian oval; evolutes; a new transformation. 



Engelder, Dr. Carl J(ohn), University of Pitts- 

 liurgh, Pittsburgh, Pa. Chemistry. Punxsu- 

 tawney. Pa, Jan. 11, 90. A.B, Cornell, 13, 

 B.Chem, 14, Ph.D, 17. Asst. instr. chem, Cor- 

 nell, 13-17; instr. fuel technol, Illinois, 17; re- 

 search chemist, nitrate div, ordnance dept, 

 U.S. A, 18; asst. prof. anal, chem, Pittsburgh, 

 SI- Chem. Soc. Gas analysis; catalysis; pe- 

 troleum. 



Engelhardt, Dr. r(rancis) E(mest), 504 City 

 Hall, Syracuse, N. Y, Chemistry. Giebolde- 

 hausen, Germany, June 23, 35. Gottingen, 54- 

 57; hon. Ph.D, St. Francis Xavier, 64. Asst. 

 chem, Amherst, 57-58; chemist, Philadelphia, 

 58-60; asst. chem, Columbia, 60-61; prof, St. 

 Francis Xavier, 61-67; mat. med, N. Y. Col. 

 Pharmacy, 67-68; practising chemist, Syracuse, 

 69- _ Chemist for state salines, 70-90; city 

 chemist and milk inspector, Syracuse, 76-; 

 expert, beer, wine and liquors, N. Y. State 

 Board of Health. A.A; Chem. Soc. (v. pres. 

 Syracuse sect); cor. mem. N. Y. Acad. Salt; 

 petroleum; liquors; beers; salt manufacture in 

 United States and Canada. 



Engelhardt, Geo(rge) P(aul), Brooklyn Museum, 

 Eastern Parkway, Brooklyn, N. Y. Zoology. 

 Hannover, Germany, Nov. 23, 71. Gymnasium, 

 Baden Baden, 86. Asst. curator. Children's 

 Museum, Brooklyn, 02-13 ; curator invertebrates, 

 BrooMyn Museum, IS- In charge zool. expedi- 

 tions to southwest. Utah, 04, 17 ; Guatemala, 08 ; 

 Newfoundland and Labrador, 12; Bahamas, 14: 

 Pacific Coast of the U. S, 16. A.A; Soc. 

 Ichthyol. and Herp; N. Y. Entom. Soc; Brook- 

 lyn Inst, (sec'y, dept. zool, 12-19); Brooklyn 

 Entom. Soc. Marine invertebrates; metamor- 

 phosis of the amphibians of Long Island; 

 Aegeriidae of North America. 



Enger, Prof. Melvin L(orenius), University of 

 Illinois, Urbana, 111. Hydraulics. Decorah, 

 Iowa. May 5, 81. B.S, Illinois, 06, C.E, 11, M.S, 

 16. Instrument man, C. M. and St. P. Ry, 06- 

 07; instr. theoret. and applied mech, Illinois, 

 07-09, assoc. 09-11, asst. prof, 11-17, assoc. prof, 

 17-18, prof. mech. and hydraul, 18- Water 

 Works Ass; Eng. Educ. Resistance to flow 

 through locomotive water columns; penstock de- 

 sign; air inlet valves for hydraulic pipe lines; 

 transmission of pressure in granular materials. 



Engerrand, Prof. George, University of Texas, 

 Austin, Tex. Archeology, Geology. France. B.S, 

 95; grad. geol. State Univ. France. 97, bot, 98; 

 A.M, Mississippi, 20. Prof, geol, Geog. Inst, of 

 Brussels, 98-05; geologist, Belgian Geol. Surv, 

 01-07; prof, prehist. archeol, Ecole des Hautes 

 Etudes, Brussels. 01-03 ; chief geologist, Mex. 

 Govt. 07-15; prof, prehist. archeol, Mexico, 09- 

 14; instr. geol, Mississippi, 19-20; adj. prof, 

 anthrop, Texas, 20- Director, Int. Sch. Am, 

 Archeol. and Ethnol, 12-13. Geology and 

 archeology of Mexico. 



Engle, Dr. Edgar W(allace), Lake Bluff, 111. 

 Chemistry. B.S, Drury, 12; M.S, Illinois, 14, 

 Ph.D, 16. Inst, chem, Illinois, 16-17; research 

 chemist, Fansteel Products Co, 17- Chem. Soc; 

 Min. and Metiil. Eng. Metallurgy; rare earths; 

 rare metals. 



Engle, Prof. W(ilber) D(wlght), 2233 S. Colum- 

 bine St, Denver, Colo. Chemistry. Portland, 

 Mich, Aug. 31, 70. A.B, Albion, 93, A.M, 94; 

 Ph.D, Columbia, 98; hon. Sc.D, Denver. Asst. 

 prof, chem, Albion, 94-95; prof, Denver, 95-, 

 V. chancellor, 17- Prof, chem, Denver and Gross 

 Col. Med, 98-08. Chem. Soc; Elcctrochem. 

 Soc ; Colo. Sci. Soc ; Denver Teknik Club ; Chem. 

 Gescll. Organic chemistrw 



Englis, Dr. D(uane) T(aylor), 211 Gregory St, 

 Champaign, 111. Chemistry': Eureka, 111, April 



