714 



AMERICAN MEN OF SCIENCE 



Walker, Prof. J(ames) Wallace, Marine Lodge, 

 Irvine, Scotland. Chemistry. Kemback, Fife- 

 shire, Scotland, Jan. 11, 67. A.M, St. Andrews, 

 89; 1851 Exhibition scholar, 93-96; Ph.D, 

 Leipzig, 96. Lecturer asst, St. Andrews, 89-91, 

 research asst, 91-92 ; lecturer org. ehem, Univ. 

 Col, London, 96-98; ^Macdonald prof, chem, 

 McGill, 98-12, director chem. laboratorie^s, 08- 

 12; managing director, Alexander WalTcer and 

 Co. Electrochem. Soc ; f el. Chem. Soc. London ; 

 fel. Royal Soc. Can. Physico-organic chemistry; 

 optical activity. 



Walker, Dr. John B(aldwin), 51 E. 50th St, New 

 York, X. Y. Medicine. Lodi, N. J, Jan. 16, 60.' 

 A.B, Harvard, 84, M.D, 88. Surgeon, Bellevue 

 Hosp ; prof. clin. surg, Columbia. Surgeon, N. 

 Y. Hosp. for Ruptured and Crippled; consulting 

 surgeon, Manhattan State Hosp; col, M.R.C. 

 A. A; Surg. Ass; Am. Med. Ass; Col. Surg; 

 Hosp. Ass; N. Y. Surg. Soc; N. Y. Acad. Med; 

 Soc. Int. de Chirurg. Surgery. 



Walker, Prof. J(ohn) O(harles), College of Agri- 

 culture, Madison, Wis. Plant pathology. Racine, 

 Wis, July 6. 93. B.S, Wisconsin, 14, M.S. 15, 

 Ph.D, 18. Scientific asst, U. S. Dept. Agr, 17-19, 

 asst. pathologist, bur. plant indust, 19- ; asst. 

 plant path, Wisconsin, 14-17, instr, 19, asst. 

 prof, 19- A.A; Bot. Soc; Phytopath. Soc. Dis- 

 eases of onion and cabbage. 



Walker, Prof. Leva B(Ue), University of Ne- 

 braska, Lincoln, Xebr. Botany. Forest Grove, 

 Oregon, Dec. 2, 78. A.B, Pacific (Oregon), 01; 

 fellow, Nebraska, 06-08, A.M, 08. Teacher, 

 pub. schools. Wash, 01-06; instr. bot, Nebraska, 

 08-11, adj. prof, 11-13, asst. prof. 13-14, assoc. 

 prof, 14- Asst. pathologist, U. S. Dept. Agr, 

 18. A.A; Bot. Soc; Phytopath. Soc; Micros. 

 Soc; Nebr. Acad. Morphology of fungi; rota 

 of small fruits. 



Walker, Percy H(argraTes), Bureau of Stand- 

 ards, Washington, D. C. Chemistry. Huntsville, 

 Ala, July 6, 07. Virginia, 85-87, 89-90; M.S, 

 Iowa, 95; Heidelberg, 96; Berlin, 97. Teacher 

 chem, Miller Sch, Va, 90-92; instr. chem. and 

 miner. Iowa, 92-99 ; assoc. prof. chem. and phys- 

 ics, Arkansas, 00-02; assoc. chem. Int. Cor- 

 respondence Schools, 02-04; assayer, bur. chem, 

 U. S. Dept. Agr, 04-06, chief, contract lab, 06- 

 14; chemist, Bur. Standards, 14- A.A; Chem. 

 Soc; Soc. Test. Mat; Wash. Chem. Soc. (pres, 

 09). Paint and paint materials; oils; inks. 



Walker, Prof. P(erley) F, 1314 Louisiana St, 

 Lawrence, Kans. Engineering. North Anson 

 Maine, April 28, 75. B.M.E, Maine, 96, M.E, 

 00; M.M.E, Cornell, 01. Instr. math, and mech. 

 eng, Maine, 96-00, prof. mech. eng, 02-05; 

 Kansas, 05-15, indust. eng, 15-, dean, sch. eng, 

 12- Draftsman and calculator, ship-building 

 companies, 01-02; in charge, building construc- 

 tion, 04-05; power plant design and erection. 

 08-09; consulting engineer, Okla, 14-16; major, 

 lieut. col. and col, corps engineers, 17-19; in- 

 dust. engineer, 19- A.A; Mech. Eng; Eng. 

 Educ. (councilor, 14-17); Mil. Eng; Kans. 

 Eng. Soc. (v. pres, 20-). Gas power engineer- 

 ing; lubricating oils; metering natural gas; 

 friction losses in universal joints; methane gas; 

 industrial development. 



Walker, Prof. Seth S(tetson), 210 Franklin 

 Square Building, Tampa, Fla. Chemistry. Or- 

 leans, Ind, Jan. 26, 86. B.S, Chicago, 07, M.S, 

 09. Asst. chem, Purdue, 09-10; asst. chemist, 

 Rubber Regenerating Co, 10-12; Fla. Exp. Sta, 

 12-15, assoc. chemist, 15-17; chemist, Fla. Fruit 

 Products Co, 17-18; soil chemist, La. Exp. Sta, 

 18-20; chemist, Fla. Citrus Exchange and Ex- 

 change Supply Co, 20- Chem. Soc; Ass. S. Agr. 

 Workers. Citrus fruit fertilizers; soils; fruit 

 products. 



Walker, Prof. T(homas) L(eonard), University 

 of Toronto, Toronto, Can. Mineralogy. Bramp- 

 ton, Ont, 67. M.A, Queen's (Can), 90; Leipzig. 

 94-97, Ph.D, 96. Demonstrator chem, Sch. of 

 Mining, Kingston, 93-95; asst. supt, Geol, Surv. 

 of India, 97-01 ; prof, miner, and petrog, To- 

 ronto, 01- Geol. Soc; Can. Min. Inst; fel. 

 London Geol. Soc. Petrography; crystallog- 

 raphy; occurrences of tungsten and molybdenum 

 in Canada. 



Walker, Prof. W(llliam) H(ultz), Massachusetts 

 Institute of Technology, Cambridge, Mass. 

 "" Chemical engineering. Pittsburgh, Pa, April 

 7. 69. B.S, Pa. State, 90; Ph.D, Gottingen, 92; 

 Sc.D, Pittsburgh, 15. Instr, chem, Pa. State, 

 92-94; Mass. Inst. Tech, 94-99, prof, indust. 

 chem. 02-20, director, div. induct, cooperation 

 and research, 20- Consulting chem. engineer, 

 00-; commanding officer. Edgewood Arsenal; 

 lieut. col, col. and chief, chem. service sect, 

 C.W.S, in charge, gas offense div. Int. Cong. 

 Applied Chem. Berlin, 93 (v. pres). Nichols 

 medal, N. Y. Sect, Chem. Soc. 08; D. S. medal, 

 19. A.A; Cliem. Soc. (pres, N. E. sect, 04); 

 Electrochem. Soc. (pres, 10) ; Iron and Steel 

 Inst; Soc. Test. Mat; Am. Acad; London Soc. 

 Chem. Indust. Production of art glass; the 

 manufacture of sterling silver; the chemistry of 

 cellulose and its industrial applications; cor- 

 rosion of iron and steel. 



Wallace, Prof. D(aniel) L(incoln), 5644 Chris- 

 tian St. Philadelphia, Pa. Chemistry. Philadel- 

 phia, Nov. 12, 60. Pub. sch; hon. Chem.D, 

 Pennsylvania, 16. Instr. anal, chem, Pennsylva- 

 nia, 92-20, asst. prof, 20- Chem. Soc. Elec- 

 trolysis of metals. 



Wallace, Dr. Errett, U. S. Department of Agri- 

 culture, Washington, D. C. Plant pathology. 

 West Core, N. S, 77. B.S. A, Cornell, 08, fel- 

 low, 09-11, M.S. A, 09, Ph.D, 11. Plant pathol- 

 ogist, bur. plant indust, U. S. Dept. Agr, 1 1- 

 A.A; Phytopath. Soc; Wash. Bot. Soc. 



Wallace, Dr. George B(arclay), 338 E. 26th St, 

 New York, N. Y. Pharmacology. Detroit, 

 Mich, 75. Oregon; M.D, Michigan, 97; Vienna, 

 99, OS; Strasbourg, 04. Instr. Pharmacol, Micli- 

 igan, 97-00; Univ. and Bellevue Hosp. Med. Col, 

 01-03, lecturer, 03-05, asst. prof, 05-07, prof, 

 07- A.A; Soc. Nat; Physiol. Soc; Soc. Exp. 

 Biol. (v. pres, 19-); Soc. Physiol. Chem; Soc. 

 Pharmacol; Harvey Soc. (pres, 14^16); Soc. 

 Clin. Invest. Saline cathartics; volatile oils; 

 metabolism under cyanides ; guaiacol deriva- 

 tives; intestinal secretion; carbolic acid; ni- 

 trites. 



Wallace, Dr. John Findlay, 120 Broadway, New 

 York, N. Y. Civil engineering. Fall River, 

 Mass, Sept. 10, 52. Monmouth, 'lL.D, 04; C.E, 



