538 



AMERICAN MEN OF SCIENCE 



embryology of Medusae; fresh- water mollusks; 

 animal behavior. 



Perkins, Dr. Jay, 106 Waterman St, Providence, 

 K. I. Medicine, Anatomy. Penobscot, Maine, 

 Oct. 15, 64. Colby, 87-8S; M.D, Harvard, 91; 

 Vienna, 98. Pathologist, R. I. Hosp, 94-00; 

 demonstrator human anat, Brown, 97-05; physi- 

 cian to out-patients, dept. pulmonary tubercu- 

 losis, R. I. Hosp, 00-20. House physician, R. I. 

 Hosp, 91-93; Boston Lying-in Hosp, 93-94; 

 med. examiner, Dist. No. 10, Providence Co, R. 

 I, 96-09; bacter. work, R. I. State Board of 

 Health, 94-05; visiting physician, St. Joseph's 

 Hosp; Providence City Hosp, 15- Climat. Ass; 

 Am. Med. Ass; R. I. and Mass. Medico-Legal 

 Soc. (pres, 97, 98) ; Providence Tuber. League 

 (pres, 06). Air embolism; tuberculosis; fresh- 

 air schools. 



Perkins, Prof. Perry B{laine), Mt. Allison Uni- 

 versity, Sackville, N. B, Can. Physics. Centre- 

 ville, N. B, April 16, 77. A.B, New Brun.swick, 

 02; Harvard, 03; A.M, Yale, 04, fellow. 06-08, 

 Ph.D, 08; G'ottingen, summer, 12; fellow^ Sir 

 Ernest Rutherford's lab, Manchester, 13-14. 

 Principal, schools. New Brunswick, 95-99; Le- 

 land and Gray Sem, 04-05; prof, physics, West- 

 em Md. Col, 05-06; substitute prof. Trinity 

 (Conn), 08-09; prof, Howard, 09-13; asst. prof, 

 Brovm, 14-17; prof, Mt. Allison, 17- Governor 

 general's gold medal, 02. A. A; Physical Soc; 

 N. S. Inst. Radioactivity; ionization; action 

 of X-rays and Y-rays on fungi. 



Perkins, Dr. R(oger) G(riswold), Western Re- 

 serve Medical School, Cleveland, Ohio. Bac- 

 teriology. Schenectady, N. Y, May 17, 74. A.B, 

 Union, 93; A.B, Harvard, 94; M.D, Hopkins, 

 98; fellow, Rockefeller Inst, 01-02. Res. pa- 

 thologist. Lakeside Hosp, Cleveland, 98-01; 

 demonstrator path, med. sch. Western Beserve, 

 99-01, leeturer bacter. and asst. path, med. sch, 

 and lecturer bacter, dental sch, 01-04, prof, 

 bacter, dental sch, 04-06, asst. prof. path, and 

 bacter, med. sch, 04-08, assoc. prof. path, and 

 hygiene, 08-10, prof, hygiene and prev. med, 

 10-; chief, bur. laboratories, Cleveland Div. 

 Health, 13- Major, Red Cross Commission to 

 Roumania, 17-18, to Balkans, 19; med. assoc. to 

 scientific attache, Am. Embassy, Paris, 18. A.A; 

 Soc. Bact; Ass. Path, and Bact; Pub. Health 

 Ass; Am. Med. Ass; Cleveland Acad. Med. Pre- 

 ventive medicine; hygiene; diphtheria; typhoid 

 epidemiology. 



Perlzweig, Dr. WCilliam) A(lexandre), U.S.P.H.S. 

 Research Laboratory, 400 E. 29th St, New York, 

 N. Y. Physiological chemistry. Ostrog, Russia, 

 April 23, 91. B.S, Columbia, 13, A.M, 14, Ph.D, 

 15. As.st. biol. chem. and research asst, Colum- 

 bia, 13-16; director, chem. lab, Beth Israel 

 Hosp, 16; research chemist. Rockefeller Inst, 16- 

 17; asst. prof, elect, biochem, Creighton, 17; 

 lieut, Sanit. C, 17-19; biochemlit, U. S. Pub. 

 Health Service, 19- A.A; Chem. Soc. Nutri- 

 tion; mineral metabolism; immunochemistry. 



Pemot, Prof. Frederick E(ugene), University of 

 California, Berkeley, Calif. Physics. Corvallis, 

 Oregon, Feb. 5, 90. B.S, Oregon Col, 10; M.S, 

 California, 12, Ph.D, 15. Asst. prof. elec. eng, 

 California, 15- Capt, Sig. C, 18. Elec. Eng. 



Electrical engineering; mathematics; electrical 

 transmission; tables of hyperbolic functions. 



Perrin, Prof. F(leming) A(llen) C(lay), Univer- 

 sity of Texas, Austin, Tex. Psychology. La 

 Harpe, 111, April 29, 84. Ph.B, Chicago, 09, 

 Ph.D, 13. Instr. psychol, Pittsburgh, 12-14; 

 asst. prof, 14-17; adj. prof, Texas, 17- Psychol. 

 Ass. The learning process; character analysis; 

 mental tests. 



Perrine, Prof. C(harles) D(illon), Argentine Na- 

 tional Observatory, Cordoba, Argentina. *As- 

 tronomy. Steubenville, Ohio, July 28, 67. Steu- 

 benville High Sch; Lick Observatory; hon. Sc.D, 

 Santa Clara, 05. In business up to 93 ; sec 'y, 

 Lick Obser\-atory, 93-05, asst. astronomer, 95- 

 05, astronomer, 05-09; director, Arg. Nat. Ob- 

 servatory, 09- Acting astronomer, Lick Ob- 

 servatory, 01. Lalande prize, Paris Acad, 97; 

 gold medal, Soc. Astron. de Mex. A.A; Astron. 

 Soc; Pacific Astron. Soc. (pres, 02); for. assoc. 

 Royal Astron. Soc; Soc. astron. de France; As- 

 tron. Gesell. Discovery, observations and orbits 

 of comets; solar eclipse problems; observations 

 for solar parallax; physical and other observa- 

 tions of the nebulae; discovery and observations 

 of the sixth and seventh satellites of Jupiter; 

 definitive orbit of comet 1895 TV; observations 

 of southern nebulae and clusters; Wolf-Rayet 

 and other early type stars. 



Perrine, Dr. Irving, Baum Building, Oklahoma 

 City, Okla. Geology. Wallkill, N. Y, Aug. 5, 

 84. A.B, Cornell, 07, A.M, 11, Ph.D, 12. Instr. 

 geol, Cornell, 08-11; prof, Oklahoma, 12-15; 

 chief geologist, Pierce Oil Corp, 15-16; petrol, 

 geologist and oil producer, 17- Asst. state 

 geologist, La, 08-09; field asst, U. S. Geol. Surv, 

 08-09; chief geologist, Marland Refining Co, 

 13-14. A.A; Min. Eng; Ass. Petrol. Geol; 

 Kans. Acad. Paleontology of the Claiborne 

 Eocene; oil and gas in Louisiana, southwestern, 

 mid-continental and coastal fields; stratigraphy. 



Perrow, Dr. Mosby G(arland), Lynchburg, Va. 

 Chemistry, Biology. Campbell Co, Va. Sept. 

 20, 76. A.B, Washington and Lee, 97, A.M, 06, 

 Ph.D, 08. Director science, pub. schools. Lynch- 

 burg, Va, 02-09 ; city chemvit and bacteriol- 

 ogist, 06-, health officer, 10-, director pub. 

 health, SO- A.A; Chem. Soc; Pub. Health Ass; 

 Anti-Ttiber League (pres, 05-15) ; Water Works 

 Ass; Va. Pub. Health Ass. (pres, 13) ; Soc. B.nct. 

 Chemistry and bacteriology of milk; housefly; 

 sewage; food preservation; infant mortality; 

 filtration of water. 



Perry, Arthur C(ecil), 226 Halsey St, Brooklyn, 

 N. Y. Astronomy. Rockj' Hill, Conn, April 10, 

 52. Self-educated. Cashier, U. S. Life Ins. Co. 

 OflHcer. astron. dept, Brooklyn Inst, 90-00. 

 A.A; British Astron. Ass. Variable stars. 



Perry, Joseph H(artshom), 276 Highland St, 

 Worcester, Mass. Chemistry, Geology. Dud- 

 ley, Mass, March 23, 58. A.B, Amherst, 82. 

 Teacher chem. and geol, high sch, Worcester, 

 82-92, EngliJ^h Hiqh Sch, 92- Asst. geologist, 

 U. S. Geol. Surv, 88-02. Geol. Soc; Chem. Soc; 

 Soc. Cliem. Indust. Fossil coal plant found at 

 the graphite deposit in mica schist at Worcester, 

 Massachusetts; geology of Mount Kear.sarge and 

 Monadnock Mountain, New Hampshire; green 



