168 



AMERICAN MEN OF SCIENCE 



Jewett, Dr. Frank B(aldwin), Technology Club, 

 Boston, Mass. Physics, Electrical engineering. 

 Pasadena, Cal, Sept. 5, 79. A.B, Throop, 98; 

 Ph.D, Chicago, 02. Research asst, Chicago, 00- 

 02; instr. physics, Mass. Inst. Tech, 02-04; 

 with Am. Telephone and Telegraph Co, Olf- 

 Elec. Eng; Physical Soc. Vapor density of so- 

 dium vapor; magnetic change of resistance in 

 bismuth. Effect of pressure on insulation re- 

 sistance. 



Jewett, Prof. F(rank) F(anning), 73 S. Professor 

 St, Oberlin, O. Chemistry, Mineralogy. New- 

 ton Corner, Mass, Jan. 8, 44. A.B, Yale, 70, 

 A.M, 73; Gottingen, 74-75; Berlin, 95-96. 

 Teacher science, Norwich Free Acad, 70-72, 

 73-74; prof, chem, Univ. of Japan, 77-80; 

 chem. and miner, Oberlin, SO- F.A.A; Chem. 

 Soc; Chem. Gesell. Qualitative analysis; inor- 

 ganic chemistry; sulphids of manganese, zinc, 

 nickel and cobalt. 



Johannsen, Dr. Albert, U. S. Geological Survey, 

 Washington, D. C. Geology. Belle Plaine, la, 

 Dec. 3, 74. B.S, Illinois, 94; B.S, Utah, 98; 

 fellow, Hopkins, 02-03, Ph.D, 03. Geol. asst, 

 Md. Geol. Surv, 01-03; U. S. Geol. Surv, 03- 

 M.A.A; Wash. Geol. Soc. 



Johannsen, Prof. Oskar A(ugustus), 919 E. State 

 St, Ithaca, N. Y. Civil engineering, Bacter- 

 iology. Davenport, la, May 14, 70. B.S, Illi- 

 nois, 94; A.M, Cornell, 02, Ph.D, 04. Asst. 

 prof, civil eng, Cornell, 0^- M.A.A. Biology 

 of water supply. 



Johnson, Dr. Cha(rle)s W(illis), 5031 15th Ave, 

 N. E, Seattle, Wash. Chemistry. Concord, 

 Ind, Sept. 23, 73. Ph.C, Michigan, 96, B.S, 00, 

 Ph.D, 03. Asst. instr. chem, Michigan, 98-01; 

 instr, Iowa, 01-02; asst. prof, Washington 

 (Seattle), 03-04, prof, pharmacy and physiol. 

 chem, 04- Chem. Soc; Pharmaceut. Ass; Wash. 

 State Pharmaceut. Ass; Chem. Gesell. Oxida- 

 tion products of morphin. 



Johnson, C(harles) W(illison), 26 Elm St. Brook- 

 line, Mass. Natural history. Morris Plains, N. 

 J, Oct. 26,63. Pub. and private schools. Cura- 

 tor, Mus, Wagner Free Inst, Phila, 88-03 ; Bos- 

 ton Soc. Nat. Hist, 03- Assoc, ed, ' Nautilus,' 

 90- M.A.A; Soc. Zool; Entom. Soc; Boston 

 Soc. Nat. Hist; Phila. Acad; Wash. Entom. 

 Soc; London Malacol. Soc. Diptera; recent and 

 fossil Mollusca. Diptera of New England. 



Johnson, Prof. Douglas Wilson, Massachusetts 

 Institute of Technology, Boston, Mass. Geology. 

 Parkersburg, W. Va, Nov. 30, 78. Denison, 

 96-98; B.S, New Mexico, 01; fellow, Columbia, 

 02-03, Ph.D, 03 ; Harvard, 03-04. Teacher, pub. 

 schools, 97-98; field asst, Univ. Geol. Surv, N. 

 Mex, 99-01 ; instr. geol, Mass. Inst. Tech, 03-05, 

 asst. prof, 05- Asst. principal, High Sch, 

 Albuquerque, 00-01; asst, U. S. Geol. Surv, 01, 

 03, 04-05. M.A.A; Nat. Geog. Soc; Boston Soc. 

 Nat. Hist ; N. Y. Miner. Club. Geology of New 

 Mexico; drainage modifications in the southern 

 Appalachians. Drainage modifications in north- 

 eastern Georgia; topography of United States. 



Johnson, Prof. Duncan S(tarr), Johns Hopkins 

 University, Baltimore, Md. *Botany. CronY- 

 well, Conn, July 21, 67. B.S, Wesleyan, 92; 

 Ph.D, Hopkins, 97. Assoc, hot, Hopkins, 98- 

 01, assoc. prof, 01- In charge crypt, bot, Biol. 

 Lab, Brooklyn Inst. Bot. Soc; Soc. Plant 

 Morph. and Physiol. Development of sporo- 

 phyte of Marsiliaceae; embryology of dicoty- 

 ledons. Development of the Piperaceae, Chlo- 

 ranthaceae and Hepaticae. 



Johnson, Dr. Emory R(ichard), 516 S. 44th St, 

 Philadelphia, Pa. Transportation, Commerce. 

 Waupun, Wis, March 22, 64. B.L, Wisconsin, 

 88, M.L, 91; Munich, 91-92; Berlin, 92; Ph.D, 

 Pennsylvania, 93. Instr. econ, Haverford, 93- 

 96; lecturer transportation and commerce, 

 Pennsylvania, 93-94, instr, 94-96, asst. prof, 

 and later prof, 96- Expert agent on transpor- 

 tation, U. S. Indust. Commission, 99; mem. 

 Isthmian Canal Commission, 99-04. Acad. 

 Polit. and Social Sci. (assoc. ed, 'Annals,' 96- 

 01, ed, 01-); Econ. Ass; Geog. Ass; Wash. 

 Acad. Railroad transportation; the Isthmian 

 Canal ; commerce. 



Johnson, Dr. Herbert P(arlin), St. Louis Uni- 

 versity, St. Louis, Mo. ^'Parasitology. Nahant, 

 Mass, Sept. 23, 64. A.B, Harvard, 89, A.M, 

 90; Clark, 91-92; Ph.D, Chicago, 94; Austin 

 fellow, Harvard, 00-01. Asst. prof, zool, Cali- 

 fornia, 94-00; assoc. prof, bacter, Med. Dept, 

 St. Louis, 03- Asst. biol, Williams, 90-91; 

 instr, Des Moines, 94; zool, Chautauqua, 94. 

 Soc. Nat; Soc. Zool; Cal. Acad. Infusoria; 

 Sporozoa ; faunistic and systematic study of 

 Polycheta; etiology of malarial diseases; mos- 

 quitoes and malaria; icterohematuria of sheep. 



Johnson, Dr. John W(esley), University, Miss. 

 Physics. Pontotoc, Miss, April 5, 52. A.B, 

 Mississippi, 76, A.M, 79; Ph.D, Leipzig, 92. 

 Asst. prof. Latin and math, Mississippi, 76- 

 81; principal, Johnson Inst, Booneville, Miss, 

 81-86; Prep. Dept, 3Iississippi, 86-90, assoc. 

 prof, physics, 92-99, prof, 99- Supt. educ, 

 Prentiss Co, Miss, 85. Heat of obscure rays; 

 osmosis in vegetable membranes. Effect of an 

 electric current on the direction of the spiral 

 winding of morning-glory vines. 



Johnson, Lawrence C(lement), Pachuta, Clarke 

 Co, Miss. Law, Biology, Geology. Chester 

 Dist, S. C, Aug, 18, 22. A.B, Episcopal Sem, 

 N. Y, 43. Justice, Special Court of Miss, 66; 

 attorney and counselor-at-law. Asst. geologist, 

 U. S. Geol. Surv, 82-89, asst. hydrog. and 

 hydrol, 01- Wash. Entom. Soc. Evolution of 

 species ; the Cretaceous, Tertiary and recent, of 

 the Gulf states. Hydrology; sources of spring 

 and well water in Mississippi. 



Johnson, Prof. L(ewis) J(erome), 90 Raymond 

 St, Cambridge, Mass. Civil engineering. Mil- 

 ford, Mass, Sept. 24, 67. A.B, Harvard, 87, 

 C.E, 88; Polytech, Zurich, 88-89; Ecole des 

 Ponts et Chaussees, Paris, 89-90. Instr. civil 

 eng, Harvard, 90-92; practising engineer, Chi- 

 cago, 92-94; instr. civil eng, Harvard, 94-96, 

 asst. prof, 96- Civil Eng; Eng. Educ. (mem. 



