460 



AMERICAN MEN OF SCIENCE 



Matthews, Prof. Samuel Alexander, 70*3 S. Lin- 

 coln 8t, Chicago, 111. Physiology. Indiana, Pa, 

 April 17, 65. M.D, Michigan, 95. Asst. Pharma- 

 col, Michigan, 93-97; physiol, Chicago, 00-06, 

 asst. prof. cxp. therapeut, 07-13; prof, physiol, 

 Kansas, 13-17; Alabama, 17-19; physiol. Phar- 

 macol, and therapeut, Loyola, 19- A.A; 

 Physiol. Soc; Pharmacol. Soc. Pharmacology; 

 physiology of the liver and of tlie glands of in- 

 ternal secretion. 



Mattm, Dr. Helen I (sham), 61 Selye Terrace, 

 Rochester, X. Y. Chemistry. Titusville, Pa, 

 July 14, 81. A.B, Cornell, 03, 04-05, fellow, 05- 

 06, Ph.D, 06. Asst. chem, Columbia, 03-04; lab. 

 asst, Bur. Standards, 06-07; instr, Illinois, 07- 

 11, assoc, 11-12; instr. nutrition, California, 

 18-19. Chem. Soc. Inorganic chemistry; hy- 

 dronitric acid; steel analysis; rare earths. 



Mattill, Prof. Henry A(lbright), University of 

 Rochester, Rochester, N. V. Physiological chem- 

 istry. Glasgow, Mo, Not. 28, 83. A.B, Western 

 Reserve, 06, A.M, 07; fellow, Illinois, 08-10, 

 Ph.D, 10. Asst. chem, Illinois. 06-08; asst. prof, 

 physiol. and physiol. chem, Utah, 10-11, assoc. 

 prof, 11-12, prof, 12-15; asst. prof, nutrition, 

 California, 15-19; biol. chem, Rochester, 19- 

 Major, Sanit. C, A.E.F. A.A ; Soc. Biol. Chem ; 

 Physiol. Soc; Soc. Animal Production. Influence 

 of water drinking at meals, fasting and bathing 

 on metabolism ; nutrition with isolated food sub- 

 stances; functions of intestinal bacteria. 



Mattoon, Prof, A{rthur) M(artyn), Albany Col- 

 lege, Albany. Oregon. Mathematics, Astronomy. 

 Maxtown, Ohio, Sept. 12, 55. A.B, Marietta, 80, 

 A.M, 83; Cambridge, 93-94. Instr. math, Al- 

 bany (Oregon), 80-83; Col. of Montana, 83-87; 

 principal, acad, Bozeman, Mont, 87-89; inst. 

 math, Blackburn, 89-90; principal, acad, Elgin, 

 111, 90-91; prof. math, and astron, and director, 

 Scott Observatorv', Park, 92-12; prof. math, and 



- astron, Albany (Oregon). 17-20. A.A; Pacific 

 Astron. Soc; Mo. Soc. Teachers Math, and Sci. 

 Rotation period of Mars; theory of equations; 

 trigonometry. 



Mattoon, W(ilbur) R(eed), U. S. Forest Service, 

 Washington, D. C. Forestry. Harwich, Mass, 

 Aug. 14, 75. A.B, Wesleyan, 99; M.F, Yale, 04. 

 Forest asst, U. S. Forest ^Service, 04-07, forest 

 inspector, 07-09, forest supervisor, 09-12, forest 

 examiner, 12- Soc. Foresters (pres, Wash, sect, 

 18) ; Ecol. Soc. Life history, reproduction, 

 growth and yield of forest trees. 



Matz, Julius, Insular Experiment Station, Rio 

 Piedras, P. R. Plant pathology. Russia, 86. 

 B.S, Mass. Col, 13. Asst. plant path, Fla. Exp. 

 Sta, 13-18; chief, dept. hot. and plant path, 

 Ins. Exp. Sta, 18- Agent, bur. plant indust, 

 U. S. Dept. Agr, 18- A.A; Phytopath. Soc. 

 Diseases of pecan, fig, sugar cane and citrus 

 fruits. 



Mauchly, Dr. S(ebastian) J(acob), 36th St. and 

 Broad Branch Road, Washington, D. C. Phys- 

 ics. Swanton, Ohio, July 9, 78^ Ohio State; 

 Chicago; A.B, Cincinnati, 11, fellow, 11-13, 

 Ph.D, 13. liistr. physics and math, Hartwell 

 High Sch, Cincinnati, 05-11; head, physics 

 dept. Woodward High Sch, 13-14; assoc. physi- 

 cist, dept. terrestrial magnetism, Carnegie In- 

 stitution, 14- Chief, Carnegie Institution solar 



eclipse exped. to Lakin, Kans, 18. A.A; Phvs- 

 ical Soc; Wash. Acad; Wash. Philos. Soc. 

 (rec. sec'y, 19-21). Electrical conduction 

 through gases; earth currents. 



Maury, Miss Antonia C(oetana de P. P), Hast- 

 ings-on-Hudson, N. Y. Astrophysics. Cold 

 Spring, N. Y, March 21, 66. A.B, Vassar, 87. 

 Asst, Harvard Observatory, 89-96, 18- Instr. 

 physical science. Oilman Sch, Cambridge, Mass, 

 91-94. Astron. Soc. Classification of stellar 

 spectra ; spectroscopic binaries. 



Maury, Dr. Carlotta J(oaquina), Hastings-on- 

 Hudson, N. Y. Paleontology. Hastings-on- 

 Hudson, Jan. 6, 74. Radcliflfe, 91-93; Ph.B, 

 Cornell, 96, Schuyler fellow, 98; Paris, 99-00; 

 Ph.D, Cornell, 02. Asst. paleont, Columbia, 04- 

 06; La. Geol. Surv, 07-09; lecturer geol, Bar- 

 nard, Columbia., 09-12; prof, zool. Cape of 

 Good Hope, 12-15; paleontologist, Brazil Surv, 

 18- Sarah Berliner fellow, 17. A.A. Compari- 

 son of the Tertiary of western Europe and that 

 of southern L^nited States; distribution of the 

 molluscan fauna of New York; Pleistocene 

 fauna of Cayuga Basin; new Tertiary Mollusca 

 from Florida ; Quaternary- of the gulf coast ; 

 lower Eocene and Miocene of Trinidad Island ; 

 Santo Domingan fossils and sections ; Tertiary 

 fossils of Brazil with descriptions of new Cre- 

 taceous species; Tertiary mollusca of Porto 

 Rico. 



Mavor, Prof. James W(att), Union College, 

 Schenectady, N. Y. Zoology. Glasgow, Scot- 

 land, Dec. 13, 83. B.A, Cambridge, 05; A.M, 

 Harvard, 10, Ph.D, 13. Lecturer science and 

 math. King's Col, Can, 06-07; instr. zool, Syra- 

 cuse, 10-11 ; teaching fellow, Harvard, 12-13 ; 

 instr, Wisconsin, 13-16; asst. prof. Union, 16- 

 Scientific investigator. Can. Biol. Board, Dept. 

 Naval Service; curator, biol. sta, Georgian Bay, 

 13; marine biol. sta, St. Andrews, 14; mem. Can. 

 fisheries exped. to Gulf of St. LaAvrenee and At- 

 lantic Waters of Can, 15. A.A; Soc. Zool; Ass. 

 Prof; Wis. Acad. Protozoology; embryology; 

 economic fishes; Myxosporidia ; hemoflagellates; 

 corals; growth of fishes; oceanography. 



Maxfield, Dr. Francis N(orton), Department of 

 Public Instruction, Harrisburg, Pa. Psychology. 

 Sandwich, Mass, Aug. 29, 77. A.B, Haverford, 

 97; Ph.D, Pennsylvania, 12. Imstr, secondary 

 schools, 97-12; head master, Oakwood Sem, 

 l^nion Springs, N. Y, 01-03; master .science and 

 math, and v. principal. Friends' Sch, German- 

 town, Pa, 03-12; instr. psychol, Pennsylvania, 

 12-14, asst. prof. 14-18; psychologist, pub. sch. 

 clinic, Newark, N. J. 18-20; director, bur. 

 psyclinl, dept. pub. instr, Pa, 20- Asst. director, 

 psychol. clinic, Pennsylvania, 13- A.A; Psychol. 

 Ass. (chairman, sect. clin. psychol). Clinical 

 psychology-. 



Maxim, Hudson, Maxim Park, Landing, N. J. 

 Chemist rjf. Orneville, Maine, Feb. 3, 53. 

 Kent's liill Acad; Sc.D, Heidelberg (Ohio), 13; 

 LL.D, St. Peter's, 18. Inventor and manufac- 

 turer, ordnance and explosives. 88-98; consulting 

 engineer. E. I. duPont de Nemours and Co, Wil- 

 mington, Del, 98- A.A; Mil. Serv. Inst; Aero- 

 naut. Soc. N. Y. (pres, 10-). Explosives; smoke- 

 less powder; a detonating fuse for projectiles; 



