494 



AHERICAX MEN OF SCIENCE 



Parasitologist, Ohio Exp. Sta, 12-19; state en- 

 tomologist, Aris, 19- A.A; Ohio Acad. Para- 

 sitology; bionomics of the cheese skipper and 

 Drosophila ampelophila; distribution of Hypo- 

 derma; parasites of fowls and sheep. 



Motherwell, Robert Millford, Dominion Observa- 

 torv, Otta-wa, Can. Astronomy. Millford, Man, 

 Aug. 14, 81. B.A, Toronto, 07, M.A, 08. Ob- 

 server, Dominion Observatory, 07-13, asst. as- 

 tronomer, 13-19, astronomer, 19- Gold medal. 

 Royal Astron. Soc. Can, 07. Astron. Soc; Eoyal 

 Astron. Soc. Can. (scc'y, Ottawa Centre). Dou- 

 ble stars; oceultations of stars by the moon; 

 direct celestial photography; light variations of 

 stars. 



Mott, Director William E(lton), Carnegie Insti- 

 tute of Technology, Pittsburgh, Pa. Engineer- 

 ing. Burlington, N. J, Jan. 24, 68. Pennsyl- 

 vania, 84-85; B.S, Mass. Inst. Tech, 89. Asst, 

 Mass. Inst. Tech, 89-90; practising civil engi- 

 neer, 90-92; instr. civil eng, Cornell, 92-01, 

 asst. prof, 01-05; assoc. prof. hydrauL eng, 

 Mass. Inst. Tech, 05-09; prof, and head, dept. 

 civil eng, Carnegie Inst. Tech, 09-17, dean, sch. 

 applied science, 17-19, director, div. science and 

 eng, 19- A.A; Assoc, mem. Civil Eng; Eng. 

 Educ; Forestry Ass; West. Pa. Eng. Soc. Sci- 

 ence and engineering. 



Mott, W(illiam) Roy, 1586 Cohassett Ave, Cleve- 

 land, Ohio. Eleetrochemi-stry. Decorah, Iowa, 

 Feb. 11, 80. B.S.(Electrochem. Eng), Wiscon- 

 sin, 03, M.S.(Chem. Eng), 07; Cornell, 04. Re- 

 search chemist, Carborundum Co, 05-06; instr. 

 chem, Wisconsin, 07-08; research chem. engin-eer, 

 Nat. Carhon Co, 09- Lecturer illuminating eng. 

 Case, 19-20. Electrochem. Soc; Chem. Soc. 

 (sec'y, Cleveland sect, 19-20) ; Soc. Motion Pic- 

 ture Eng; Ilium. Eng. Soc. Single potentials of 

 zinc, halogens and alkali metals; arc images in 

 chemical analysis; volatility of refractories; 

 white light in motion picture photography; 

 flame arc carbons and lamps. 



Mottier, Pxof. David M(yers), Bloomington, Ind. 

 *Botany. Patriot, Ind, Sept. 4, 64. A.B, In- 

 diana, 91, A.M, 92 ; Ph.D, Bonn, 97. Instr. lot, 

 Indiana, 91-93, assoc. prof, 93-98, prof, 98- 

 A.A; Soc. Nat; Bot. Soc; Bot. Cent. States; 

 Nat. Cent. States; Ind. Acad, (prcs, 07) ; Wash. 

 Acad. Cytology and fecundation in Sperma- 

 phyta ; embryology of archegoniates ; centrifugal 

 force upon the cell; cytology of reproductive 

 cells; fecundation; plastids as permanent or- 

 gans of the cell. 



Moulton, Prof. C(harles) Robert, University of 

 Missouri, Columbia, Mo. Chemistry. Clifton, 

 Pa, Sept. 16, 84. B.S, Illinois, 07, fellow, 07; 

 M.S. A, Missouri, 09, Ph.D, 11. Asst. agr. chem, 

 Missouri, and Exp. Sta, 07-10, instr, 10-12, 

 asst. prof, 12-18, prof, 18- Asst. animal nutri- 

 tion, inst. animal nutrition. Pa. State, 17-18. 

 A.A; Chem. Soc; Agr. Chem. Agricultural 

 chemistry; animal nutrition; nitrogenous bodies 

 in meat and meat extracts ; timothy and wheat ; 

 composition, maintenance, growth and energy 

 metabolism of beef animals. 



Movdton, Prof. C(harles) W(llliam), 21 Barclay 

 St, Poughkeepsie, N. Y. Chemistry. Elmira, 

 N. Y, May 6, 59. A.B, Minnesota, 85; Ph.D, 

 Hopkins, 89. Instr. chem. and physics, Shat- 



tuck Sch, Faribault, Minn, 85-87, 89-92; assoc. 

 prof, chem, Vassar, 92-94, prof, 94- Chem. 

 Soc ; Soc. Chem. Indust. 



Moulton, Dudley, City Hall, San Francisco, Calif. 

 Entomology. San Jose, Calif, Dec. 29, 79. A.B, 

 Stanford, 03, A.M, 06. County entomologist, 

 Santa Clara Co, Calif, 04-06; agent and expert, 

 bur. entom, U. S. Dept. Agr, 06-09; deputy com- 

 missioner, Calif. State Commission of Hort, 09- 

 11; hort. commissioner, San Francisco City and 

 Co, 15- A.A. Scale insects. Thysanoptera of 

 California ; insects affecting California decidu- 

 ous fruits; horticultural quarantine. 



Moulton, Prof. E(lton) J(ames), 909 Colfax St, 

 Evanston, 111. Mathematics. Le Roy, Mich, 

 Aug. 4, 87. B.S, Chicago, 07, Ph.D, 13; A.M, 

 Wisconsin, 10; Harvard, 10-11. Prof, math, 

 Pritchett, 08-09; instr, Wisconsin, 09-10; Har- 

 vard, 10-11; Northwestern, 12-13, asst. prof, 

 13-17, assoc. prof, 17- A.A; Math. Soc. (act- 

 ing sec'y, Chicago sect, 18) ; Math. Ass; Astron. 

 Soc. Rotating fluid bodies ; mathematical analy- 

 sis. 



Moulton, Dr. F(orest) R(ay), Universitiy of Chi- 

 cago, Chicago, 111. ^Mathematics, Celestial 

 mechanics. LeEoy, Mich, April 29, 72. A.B, 

 Albion, 94; Ph.D, Chicago, 99. Instr. astron, 

 Albion, 92-94; asst, Chicago, 96-98, assoc, 98- 

 00, instr, 00-03, asst. prof, 03-08, assoc. prof, 

 08-12, prof, 12- Nat. Acad; A.A; Math. Soc. 

 (assoc. ed, 'Trans,' 08-); Astron. Soc; Am. 

 Acad; hon. cor, mem. British Ass; fel. Royal 

 Astron. Soc; Circolo Mat. di Palermo. Resist- 

 ance to comets passing through sun's corona; 

 criteria of temporary stability of satellite mo- 

 tion; problem of four bodies; problem of n 

 bodies; determination of orbits from spectro- 

 scopic observations; nebular hypothesis; general 

 methods of determining orbits; foundations of 

 geometry; periodic solutions of problem of three 

 bodies; nebular hypothesis; convergency of 

 series used in celestial mechanics ; ballistics ; dif- 

 ferential equations; theory of functions of in- 

 finitely many variables. 



Mount, Prof. Geo(rge) H(aines), 2303 Franklin 

 St, Cedar Falls, Iowa. Psychology. Fairfield, 

 Iowa, May 1, 79. A.B, Parsons, 03; A.M, Iowa, 

 OS, Ph.D, 10. Instr. science, liigh sch, Algona, 

 Iowa, 03-05; principal schools, Kanawha, 05- 

 07; asst. educ, Iowa, 08-10; prof, psychol. and 

 educ. Northern State Nor. Sch, Mich, 10-11; 

 psychol, Iowa State Teachers Col, 11- Asst. 

 psychol, Iowa, summer, 09. Psychol. Ass; Nat. 

 Educ Ass; Iowa Acad. Musical talent and 

 training; pitch discrimination. 



Mountcastle, Dr. H(arry) W(illiam), Western 

 Reserve ITnivcrsitv, Cleveland. Ohio. Physics. 

 Pittsburgh. Pa, Feb. 5, 75. B.S, Case. 97, M.S, 

 00 ; Paris, 98 ; A.M, Western Reserve, 01 ; Ph.D, 

 Hopkins, 04. Instr. physics. Case, 97-02; assoc, 

 Bryn Mawr, 04-06; research asst, N. Y. Tele- 

 phone Co, 06-07; asst. prof, physics, Western 

 Reserve, 07-11, assoc. prof, 11-14, prof, 14-18, 

 physics and astron. and director, physical lai, 

 18- A.A. (sec'y, council, 12. gen. sec'y, 13); 

 Physical Soc; Elec. Eng; Ilium. Eng. Soc. 

 Thermal conductivity of glass; the magnetic 

 rotatory dispersion of sodium vapor; waves 



