152 



AMERICAN MEN OF SCIENCE 



Crane, Prof. Harry W(olven), Ohio State Uni- 

 versity, Columbus, Ohio. Psychology, Sociology. 

 Big Rapids, Mich, Dec. 21, 85. A.I3, Michigan, 

 09, A.M, 10, Ph.D, 13. Asst. sociol, Michigan, 

 09-13, psychol, 10, instr, 13; chief investigator, 

 Mich. legislative connnission on mental defec- 

 tiveness, 13-15; instr. and later asst. prof, psy- 

 chol, Ohio State, 15- A.A; Psychol. Ass. As- 

 sociation and reaction times; feeblemindedness 

 in Michigan; dependency and juvenile delin- 

 quency. 



Crane, Jasper E(lliot), E. I. duPont de Nemours 

 and Co, Wilmington, Del. Chemistry. Ne^vark, 

 N. J, May 17, 81. A.B, Princeton, 01, M.S, 04; 

 Mass. Inst. Tech, 04. Chemist, supt, manager 

 and later director, Arlington Co, 04-17; man- 

 ager, cellulose division, E. I. duPont de Nemours 

 and Co, 17-20, European manager, 20- Sec'y, 

 plastics sect, Int. Cong. Applied Chem, 12. Chem. 

 Soc. (councilor, 12, v. chairman, Del. sect, 19) ; 

 Soc. Chem. Indust; Chem. Eng; Soo.' Automotive 

 Eng. Chemical technology; nitration of cellu- 

 lose; pyroxylin plasties and solutions; camphor. 



Crane, Dr. W (alter) R(ichard), U. S. Bureau of 



Minos, Washington, D. C. Mining engineering. 

 Grafton, Mass, Feb. 5, 70. A.B, Kansas, 95, 

 A.M, 96; Ph.D, Columbia, 01. Asst. prof, min- 

 ing Kansas, 98-05; asst. prof, sch. mines, Colum- 

 bia, 05-08; prof, and dean, sch. of mines and 

 metal, Pa. State, 08-18; mining engineer, TJ. S. 

 Bur. Mines, 18-20, chief engineer. War Minerals 

 Belief Commission, 20- Min. Eng. Ore concen- 

 trations; mining methods. 



Crane, W(iU) E(dwin), 208 13th St, N. E, Wash- 

 ington, D. C. Engineering , Geology. Fond du 

 Lac, Wis, May 14, 57. C.E, Iowa, 82, A.M, 85. 

 Asst. and later assoc. prof, civil eng, Iowa, 82- 

 86; civil engineer, 8G-13; collector geni, paleont. 

 and conchol. specimens, 81- Chief inspector 

 materials, Pa. and N. Y. tunnels; Panama 

 Canal; Hell Gate Bridge. Civil Eng; Paleont. 

 Soc. Paleontology; conchology. 



Crary, Dr. Geo(rge) W(aldo), 770 Park Ave, New 

 York, X. Y. Dermatology. Brooklyn, N. Y 

 Jan. 3^ 64. M.D, Columbia, 85. House sur 

 geon, Bcllevue Hosp, 8* ; asst. attending sur 

 geon, out-patient dept, Roosevelt Hosp, 88-01 

 asst. to attending surgeon, 96-01; asst. consult 

 ing dermatologist, N. Y. Lying-in Hosp, 03-05 

 consulting dermatologist, Gen. Mem. Hosp, 03- 

 Liucnhi Hosp. 06-; N. Y. Infant Asylum, OS- 

 Manhattan Eye, Ear and Throat Hosp, 09- 

 Nursery and Child's Hosp, 10- Instr. physiol 

 chem, Post-Grad. Med. Sch. and Hosp, 88-89 

 asst. attending surgeon, N. Y, Cancer Hosp, 95 

 00 ; asst. demonstrator anat, Columbia, 97-01 

 attending surgeon and clin. asst, med. col 

 Cornell, 01-06. Myxedema and thyroid extract 

 thyroid extract in psoriasis. 



Crathome, Prof. Arthur R(obert), 1113 S. Fourth 

 St, Champaign, 111. Mathematics. Scarborough, 

 England, Oct. 26, 75. B.S, Illinois, 98; Chicago, 

 summer, 02; Ph.D, Gottingen, 07. Tutor m^th, 

 Maine, 98-00 ; instr, Wisconsin, 00-04 ; assoc, 

 niinois, 07-15, asst. prof, 14- A.A; Math. Soc; 

 Math. Ass; Statist. Ass; 111. Acad; Royal Statist. 

 Soc. Limitations of applications of mathematics 

 to statistics; correlation methods in educational 

 statistics. 



Cratty, R(obert) I(rvin), Ames, Iowa. Botany. 

 Butler Co, Pa, Feb. 5, 53. Pub. schools. 

 Teacher, pub. schools, 73-94; curator bot, Iowa 

 State, 18. A.A; Bot. Soc; fel. Iowa Acad. The 

 Iowa sedges; aquatic phenogams of Iowa; Iowa 

 flora. 



Cravath, James R(aley), Monadnoek Block, Chi- 

 cago, 111. Electrical engineering. Grinnell, 

 Iowa, July 11, 72. B.S, Grinnell, 92. West, ed, 

 'Elec. World,' 00-10; consulting engineer, Fowle 

 and Cravath, 10- Lecturer ilium, Purdue; Iowa 

 State; Armour. Elec. Eng; lUum. Eng. Soc; 

 West. Soc. Eng; Chicago Elec. Club. Illumina- 

 tion. 



Crawford, Dr. Albert C(omelius), Stanford Uni- 

 versity Medical School, San Francisco, Calif. 

 Pharmacology. Baltimore, Md, June 10^ 69. 

 M.D, Col. Physicians and Surg, Baltimore, 93; 

 Hopkins, 88-90, 91-94, 02. Asst. pharmacol, 

 Hopkins, 94-00; research pharmacologist, De- 

 troit, 03 ; bur. plant indust. and bur. animal 

 indust, U. S. Dept. Agr, 0410; prof, pharmacol, 

 Stanford, 10- Soc. Pharmacol; Soc. Biol. Chem; 

 Soc. Exp. Biol. Physiological standardization 

 and apparatus; poisonous plants; cotton-seed- 

 meal poisoning; active principles in mistletoe; 

 chemistry of endocrine organs. 



Crawford, D(avid) F(rancis), 5243 Ellsworth 

 Ave, Pittsburgh, Pa. Mechanical engineering. 

 Pittsburgh, Dec. 4, 64. Pa. Mil. Acad, 82; 

 D.Eng, Kentucky. Apprentice, Pa. Lines, 85- 

 89, test dept, 89-92, asst. master mechanic, Fort 

 Wayne shop, 92-95, asst. to supt. motive power, 

 95-99, supt, 99-03, gen. supt, 03-16, gen. man- 

 ager, lines west of Pittsburgh, 17-18; v. pres. 

 and gen. manager, Locomotive Stoker Co, and 

 pres, Westinghouse Union Battery Co, 20- A.A ; 

 Mech. Eng; Elec. Eng; Ry. Master Mech. Ass. 

 (v. pres, pres) ; Master Car Builders (pres) ; 

 Soc. Test. Mat; Hlum. Eng. Soc; R. R. Eng; 

 West. Pa. Eng. Soc. Locomotive and car con- 

 struction ; railway operation ; electrification of 

 steam railroads; electric locomotive. 



Crawford, Prof. D(avid) L(iving3ton), University 

 of Hawaii, Honolulu, Hawaii. Entomology. 

 Hermosillo, Mexico, 89. A.B, Pomona, 11, A.M, 

 Stanford, 12. Asst. entom, Cornell, 12-13; hort. 

 expert, Mex. Gulf Coast Citrus Ass, 13-15; asst. 

 prof, bot, Pomona, 14-17; prof, entom, Univ. of 

 Hawaii, 17- In charge, biol. expeditions to 

 Mexico, 09, 10. A.A; Entom. Soc; Ass. Econ. 

 Entom. Taxonomic and economic entomology; 

 phytopathology; pomology; jumping plant lice. 



Crawford, H(enry) G(ordon MacGregor), Depart- 

 ment of Agriculture, Ottawa, Can. Entomology. 

 Mahone Bay, N. S. B.S.A, Toronto; M.S, Illi- 

 nois, fellow, 17-18. Asst. to Provincial ento- 

 mologist, 15; lecturer entom. and zool, Ont. Agr. 

 Col, 18-20; entomologist, entom. branch. Can. 

 Dept. Agr, 20- Field entomologist in charge. 

 Dominion Entom. Lab, summers, 16, 17. A.A; 

 Entom. Soc; Ass. Econ. Entom; Ecol. Soc; 

 Phytopath. Soc; Ont. Entom. Soc; Ottawa 

 Field Nat. Soc. Economic entomology; ecology; 

 insect morphology; immature insects; orchard 

 and field crop pests. 



Crawford, J(ames) C(hamberlain), 2063 Park 

 Road, Washington, D. C. Entomology. West- 

 point, Ncbr, Aug. 24, 80. Nebraska. Special 



