AMEEICAN MEN OF SCIENCE 



131 



19. Instr, biol, Goucher, 19-20, asst. prof, tot, 

 20- A. A; Bot. Soc. Eed algae. 



Clemens, Mrs. Lucy (Wright) Smith, 215 Daven- 

 port Eoad, Toronto, Ont, Can. Zoology. Shef- 

 field, Mass, Jan. 3, 87. A.B, Mt. Holyoke, 09; 

 A.M, Cornell, 11, Ph.D, 14. Scientific asst, sta. 

 for exp. evolution, Carnegie Institution, 09-10; 

 asst. biol, Cornell, 11-12; instr. zool, Mt. 

 Holyoke, 12-18. A.A; Soc. Zool; Entom. Soc; 

 Ont. Entom. Soc. Entomology; vertebrate mor- 

 phology. 



Clemens, Prof. Wilbert A(mie), University of 

 Toronto, Toronto, Can. Biology. Millbank, 

 Ont, 87. B.A, Toronto, 12. M.A, 13; Ph.D, 

 Cornell, 15. Demonstrator biol, Toronto, 12-13; 

 asst. instr, Cornell, 13-15; instr, Maine, 15-16; 

 lecturer, Toronto, 16-19, asst. prof, 19- First 

 Walker prize, Boston Soc. Nat. Hist, 16. A.A; 

 Ecol. Soc; Ont. Entom. Soc; Can. Inst. Lim- 

 nobiology. 



Clement, Dean Fred Moore, University of British 

 Columbia, Vancouver, B. C, Can. Horticulture. 

 Niagara, Ont, Nov. 21, 84. B.S.A, Ont. Agr. 

 Col, 11. Co. representative, Dutton. Ont, 11-12; 

 lecturer hort, Macdonald, 12-14; director. Vine- 

 land Exp. Sta, 14-16; prof. hort. and dean, 

 faculty of agr, British Columbia, 16- Soc. 

 Hort. Sci. 



Clement, Major J(ohn) K(ay), U. S. A, Nitrate 

 Plant No. 2, Muscle Shoals, Ala. Physics. 

 Sunbury, Pa, Nov. 5, 80. B.S, Trinity (Conn), 

 00; Ph.D, Gottingen, 04. Asst, geophys. lab, 

 Carnegie Institution, 04-07; asst. physicist, 

 technol. branch, U. S. Geol. Surv, 07-08, physi- 

 cist, 08- Physical Soc; Chem. Soc; Wash. 

 Philos. Soc. Experimental physics; formation 

 of ozone ; gas thermometer ; physical proper- 

 ties of rock-forming minerals; application of 

 physical chemistry to processes of the gas pro- 

 ducer; thermal conductivity of fire clays and 

 other refractory materials at high temperatures ; 

 velocity of water-gas reaction; fixation of at- 

 mospheric nitrogen. 



Clements, Prof. Frederic E(dward), 530 E. First 



St, Tucson, Ariz. '^Botany. Lincoln, Nebr, 

 Sept. 16, 74. B.S, Nebraska, 94, A.M, 96, Ph.D, 

 98. Asst. bot, Nebraska, 94-97, instr, 97-99, 

 ad.j. prof, 99-03. asst. prof, 03-05, assoc. prof, 

 plant physiol, 05-06, prof, 06-07; bot, Minne- 

 sota, 07-17; assoc. ecol, desert lab, Carnegie In- 

 stitution, 17- Ecology; paleoecology; histo- 

 genesis. 



Clements, Mrs. Frederic E. (Dr. Edith), Univer- 

 sity of Minnesota, Minneapolis, Minn. Botany. 

 Albany, N. Y. A.B, Nebraska, 98, Ph.D, 06. 

 Asst. bot, Nebraska, 04-07; instr, Minnesota, 

 09-13. Ecol. Soc; Micros. Soc. Ecology; ex- 

 perimental evolution. 



Clements, Dr. G(uy) R(oger), 4 Murray Ave, 

 Annapolis, Md. Mathematics. Eavenna, Ohio, 

 March 5, 85. A.B, Hiram, 05; A.M, Chicago, 

 07; Ph.D, Harvard, 13. Instr. math, Williams, 

 07-09; Harvard, 08-10; substitute prof, pure 

 math, North Carolina, 10-11; instr. math, Wis- 

 consin, 11-17; TJ. S. Naval Acad, 17-19, asst. 

 prof, 19-20, assoc. prof, 20- A.A; Math. Soc 

 Functions of several variables; implicit function 



theory; singular transformations; resultants; 

 dynamical meteorology. 



Clements, Dr. J(ulius) Morgan, 12 Broad St, New 

 York, N. Y. Mining, Geology. Montgomerv, Ala, 

 Feb. 12, 69. A.B, Alabama, 87 ; Ph.D, Leipz"!^, 90 ; 

 Bergakad, Freiberg, 90 ; Munich, 90-91 ; Heidel- 

 berg, 91; Col. de France, Paris. 91-92. Asst, 

 Ala. Geol. Surv, 92-93 ; asst. prof, geol, Wiscon- 

 sin, 93-03; asst. geologist, U. S. Geol. Surv, 93- 

 03; consulting geologist and mining engineer, 

 AT. Y. City, 03- A.A; Geol. Soc; Min. Eng; 

 Min. and Metal. Soc. Structural and economic 

 geology; iron-bearing districts of Michigan and 

 Minnesota ; copper deposits of Bisbee, Ariz. 



Clendenin, W(illiam) W(allace), 120 Vista Place, 

 Mt. Vernon, N. Y. Geography, Geology. Au- 

 drain Co, Mo, April 5, 62. B.S, Missouri, 86, 

 M.S, 89 ; Morgan fellow, Harvard, A.M, 92 ; J.D, 

 N. Y. Univ, 09. Asst. geol, Missouri, 87-93; 

 prof, geol, Louisiana, and geologist. La. Agr. 

 Surv, 93-98; supt, Blees Mil. Acad, 99-00; 

 teacher physiog, Wadleigh High Sch, N. Y. City, 

 00- Teacher physiog, summer sch, Cornell, 08, 

 09. Am. Geog. Soc. Volcanoes and glaciers of 

 Europe ; ancient high-level beaches about the 

 Great Lakes; Louisiana geology; origin of the 

 'pimpled prairies' of Louisiana and Texas. 



Cleveland, Prof. Alfred A(lexander), State Col- 

 lege of Washington, Pullman, Wash. Psychol- 

 ogy. Astoria, Oregon, Feb. 29, 76. A.B, Ore- 

 gon, 98, A.M, 03; Ph.D, Clark, 06. Asst. prof, 

 psychol. Wash. State, 07-08, prof, 08, head, 

 dept. educ, 08-17, dean, sch. educ, 17- A.A; 

 Psychol. Ass. Educational psychology. 



Clevenger, G(alen) H(owell), 29 W. 39th St, New 

 York, N. Y'', Metallurgy. Pike, N. Y, Sept. 1, 

 79. B.S, S. Dak. Sch. Mines, 01, E.M, 08; A.M, 

 Columbia, 03; Met.E, Stanford, 06. Assayer 

 and chemist, Dak. Mining and Milling Co, 01- 

 02; research metallurgist, Nat. Smelting -Co, 

 03-04; supt, gold mill. Horseshoe Mining Co, 

 04-05; instr. metal, Stanford, 05-06; consulting 

 metallurgist, 06-09; asst. prof, metal, Stanford, 

 09-10, assoc. prof, 10-17, research prof, 17-18; 

 metallurgist and director metal, investigations, 

 18-19 ; V. chairman, div. eng, Nat. Research 

 Council, 19- Consulting metallurgist; gold and 

 silver medals and mem. committee, metal, ex- 

 hibits, Panama-Pacific Expos, 15. A.A. Gold 

 extraction; electric smelting: manganese-silver 

 ores. 



Clevenger, Prof. J(oseph) F(ranklin), 3927 Fifth 

 St, Washington, D. C. Botany. Sidnev, Ohio, 

 Nov. 30, 74. B.S, Ohio State, 03, A.M. 05. 

 Instr. science, high sch, Columbus, Nebr, 03-04; 

 prof, science, Cedarville, 05-06; biol, Wheaton, 

 06-09. A.A; Ohio Acad. Physiological botany; 

 Phyllaehora ; effect of certain gases on helio- 

 tropism in etiolated seedlings. 



Clifford, C(harles) W(illlam), 2301 S. Columbine 

 St, Denver, Colo. Chemistry. Stoughton, Mass, 

 Dec. 22, 93. A.B, Denver, 14; M.S, Wisconsin, 

 16. Asst. chemist, Great West. Sugar Co, 16- 

 17; Bur. Standards, 18-19; Great West. Sugar 

 Co, 19-20; Goodyear Tire and Subber Co, 20- 

 Lieut, C.W.S, 17-18. Chem. Soc. Organic 

 chemistry; organic analysis. 



Clifford, Prof. Harry E(llsworth), Newton Cen- 

 ter, Mass. Electrical engineering. Lowell, Mass, 



