244 



AMERICAN MEN OF SCIENCE 



Med. Sch, Yale, 94-00; asst. physiol, Harvard 

 Med. Sell. 00-01; chemist in charge, U. S. Lab, 

 Boston, 01- Chemist and bacteriologist, Conn. 

 State Board of Health, 94-00. Physiol. Soc; 

 Soc. Baet; Soc. Chem. Indust; Boston Soc. 

 Med. Sci. Lactose formation after complete 

 removal of the mammary glands; maximum 

 production of glycocoll in proteid decomposi- 

 tion; occurrence of xanthin basic in the feces; 

 osmotic properties of colloidal solutions. 

 Peripheral neurones on the covirse of vaso- 

 dilator nerves; action of bile acids on solubility 

 of soaps; arsenic in commercial hypophosphites. 



Parkhurst, Henry M, 173 Gates Ave, Brooklyn, 

 N. Y. Astronomy. Gilmanton, N. H, March 

 1, 25. Self-educated. Phonographic reporter, 

 46-00; stenographer, U. S. Senate, 48-56; Su- 

 perior Court, N. Y. City, 71-91. F.A.A; 

 Astron. and Astrophys. Soc. Stellar photom- 

 etry. 



Parkhurst, John A(delbert), Yerkes Observatory, 

 Williams Bay, Wis. Astronomy. Dixon, Ills, 

 Sept. 24, 61. Wheaton, 78-81; B.S, Rose, 86, 

 M.S, 97. Instr. math, Rose, 86-88 ; asst, Yerkes 

 Observatory, 98, 00-04, instr. practical astron, 

 05- Astron. and Astrophys. Soc; fel. Royal 

 Astron. Soc; Astron. Gesell. Variable stars; 

 stellar photometry; spectra of stars of Type 

 IV. Photometric and photographic determina- 

 tion of standards for faint stellar magnitude, 

 minima of faint variable stars, and photometric 

 magnitudes of comparison stars for same; clas- 

 sification and spectra of Type IV. 



Parks, C(harles) W(ellman), U. S. Navy Yard, 

 Portsmouth, N. H. Physics, Engineering. 

 Woburn, Mass, March 22, 63. C.E, Rensselaer, 

 84; LL.B, Columbian, 99. Instr. physics, Rens- 

 selaer, 86-93; civil engineer, V. S. N, 97- 

 Supt. liberal arts, Paris Expos, 89; special 

 agent, Interior Dept. Columbian Expos, 93. 

 Officier de l'lnstruction Pub. F.A.A; Elec. 

 Eng; Rensselaer Soc. Eng. Heat and electricity 

 as applied to industrial development. 



Parks, Prof. W(illiam) A(rthur), 69 Albany Ave, 

 Toronto, Can. Geology, Paleontology. Hamil- 

 ton, Ont, Dec. 11, 68. A.B, Toronto, 92, fellow, 

 93, Ph.D, 00. Instr. geol, Toronto, 96-02, lec- 

 turer, 02-05, assoc. prof, 05- Geologist, Bur. 

 of Mines, Ont, summers, 95-00 ; Can. Geol. 

 Surv, 00- Can. Inst; Can. Min. Ass. Eco- 

 nomic geology; invertebrate paleontology. 

 American stromatoporoids. 



Parmenter, Dr. Geo(rge) F(reeman), Waterville, 

 Me. Chemistry. Dover, Mass, March 26, 77. 

 B.S, Mass. Agr. Col. and Boston, 00; A.M, Ph.D, 

 Brown, 03. Instr. chem, Mass. Agr. Col; 

 chemist, R. I. Exp. Sta, 01 ; instr. chem, 

 Brown, 01-03; assoc. prof, Colby, 03-04, prof, 

 Oh- Asst. chemist, Hatch Exp. Sta, Mass. 

 Chem. Soc. The action of acetic anhydrid on 

 acids of the phenylpropiolic series ; the compo- 

 sition of casein. Acids of the phenylpropiolic 

 series. 



Parr, Prof. S(amuel) W(ilson), 919 W. Green St, 

 Urbana, Ills. Chemistry. Granville, Ills, Jan. 



21, 57. B.S, Illinois, 84; M.S, Cornell, 85; 

 Berlin and Zurich, 00-01. Instr. and prof, 

 science, Illinois Col, 85-91; prof, chem, Illi- 

 nois, 91- Chem. Soc; Electrochem. Soc; Soc. 

 Chem. Indust. Illinois coals; calorimetry of 

 fuels; metallurgical chemistry; boiler waters. 

 Coal; cements; analytical methods for tin 

 and antimony. 



Parrish, Miss C(elestia) S(usannah), 715 Prince 

 Ave, Athens, Ga. Philosophy. Pittsvlvania 

 Co, Va, Sept. 12, 53. Roanoke, 75-78; State 

 Nor. Sch, Va, 84-S6; Michigan, 91-92; Ph.B, 

 Cornell, 96. Teacher, pub. schools, Danville, 

 Va, 75-84; State Nor. Sch, Va, 84-93; Ran- 

 dolph-Macon, 93-02; State Nor. Sch, Ga, 02- 

 Teacher, Va. Summer Sch. of Methods, 87-02; 

 of the South, 02, 03; Virginia and Mississippi, 

 03. Soc. Sci. Educ; Nat. Educ. Ass; Ass. Col. 

 Alumnae; S. Soc. Philos. and Psychol; S. Educ. 

 Ass; S. Educ. Conference. Psychology; the 

 cutaneous estimation of open and filled space; 

 localization on the skin by means of pressure. 



Parrott, P(ercy) J(ohn), Geneva, N. Y. Ento- 

 mology. Croydon, England, May 28, 74. A.B, 

 Kansas, 97, A.M, 98. Asst. entomologist, Kas. 

 State Agr. Col, 98-99; N. Y. Exp. Sta, 00-02; 

 entomologist, Ohio Exp. Sta, 02-04; N. T. Exp. 

 Sta, 04- Entomologist, Kas. Hort. Soc. Eco- 

 nomic entomology; systematic work on Coccidae 

 and Eriophyidae. 



Parsons, Prof. Charles L(athrop), New Hamp- 

 shire College, Durham, N. H. *Chemistry. 

 New Marlboro, Mass, March 23, 67. B.S, Cor- 

 nell, 88. Asst, N. H. Exp. Sta, 88 ; instr. chem, 

 N. H. Col. Agr. and Mech. Arts, 90-92, prof, 92- 

 Nichols medal, Chem. Soc, 04. F.A.A. (sec'y, 

 C, 04); Chem. Soc; Chem. Gesell. Chemistry. 

 Atomic weight; compounds of beryllium. 



Parsons, Dr. Louis A(lexander), University of 

 California, Berkeley, Cal. Physics. Burling- 

 ton, la, April 9, 72. A.B, Iowa, 95, A.M, 99; 

 fellow, Hopkins, 00-02, Ph.D, 02. Instr, High 

 Sch, Burlington, la, 95-98 ; asst. physics, Hop- 

 kins, 02-03; instr, Utah, 03-04; California, o\- 

 Physical Soc; Electrochem. Soc. The spectrum 

 of hydrogen. 



Parsons, W(illia)m Barclay, 35 East 50th St, New 

 York, N. Y. *Engineering. New York, April 

 15, 59. A.B, Columbia, 79, C.E, 82. Chief 

 engineer, Rapid Transit Commission of New 

 York, 94-05; advisory engineer, Royal Commis- 

 sion London Traffic, 04; mem. Isthmian Canal 

 Commission, 04-05; practising engineer. Engi- 

 neer of extensive surveys and explorations in 

 China. Civil Eng; Min. Eng; British Inst. Civil 

 Eng; Soc. des Ing. de France. Modulus of 

 elasticity of concrete and strength of concrete 

 reinforced with steel members. 



Partridge, Dr. Edw(ard) A(nson), 1738 Sydenham 

 St, Philadelphia, Pa. Mathematics, Physics. 

 Philadelphia, Feb. 18, 69. B.S, Pennsylvania, 

 89, Ph.D, 98. Prof, physics, Central Manual 

 Training Sch, Phila, 91- Math. Soc; Franklin 

 Inst; Camden Astron. Soc. Atomic weight of 

 cadmium. 



