180 



AMERICAN MEN OF SCIENCE 



Dimick, Chester E(dward), 47 Squire St, New 

 London, Conn. Mathematics. Manchester, N. 

 IT, Nov. 6, 80. A.B, Harvard, 01; A.M, Penn- 

 sylvania, 07. Instr. math, Pennsylvania, 03-06; 

 U. S. Coast Guard Acad, 06- A'.A; Math. Soc. 

 Dimmock, Dr. George, 531 Berkshire Ave, Spring- 

 iiold, Mass. Entomology. Springfleld, May 17, 

 52. A.B, Harvard, 77; Ph.D, Leipzig, 81; Paris, 

 81-82. Private research, 82- Ed, 'Psyche,' 77- 

 90. A.A; Soc. Nat; Boston Soc. Nat. Hist; 

 Soc. entoni. de France. Mouth parts of Diptera ; 

 scales and glands of insects; early stages of 

 Carabidae, Coccinellidae and Chrysomelidae. 

 Dimock, Dr. William Wallace, Lexington, Ky. 

 Veterinary science. Tollund, Conn, Feb. 20, 

 80. B.S.A, Conn. Col, 01; D.V.M, Cornell, 05; 

 Univ. de Cuba, 08. Asst. chief animal hus- 

 bandry, Cuban Exp. Sta. Santiago, 06-08; chief 

 veterinarian, Nat. Board of Health, Cuba, 08- 

 09; prof. path, and bactor, Iowa State, 09-19; 

 head, dept. vet. science, Ky. Exp. Sta, 19- A.A; 

 Vet. Med. Ass. Biology; pathology; bacteriol- 

 ogy; animal parasites; immunology; sanitary 

 science. 

 Diner, Prof. Jacob, 316 W. 84th St, New York, 

 N. Y. Internal medicine. Konigsberg, Ger- 

 many, Aug. 26. 70. Gymnasium, Altstadt, 84; 

 Ph.G, Strasbourg; M.D, Fordham, 13. Demon- 

 strator bacter, Fordham, 09-10, instr, 10-11, 

 path, and bater, 11-13, asst. prof, 13-14, prof. 

 Pharmacol, and lab. diagnosis, 13- A.A; Phar- 

 maeeut. Ass; Soc. Bact; Therapeut. Soc; N. Y. 

 Acad. Med; N. Y. Soc. Clin. Serol. and Hematol. 

 Immunology ; hematology. 

 Dines, Dr. Charles R(oss), Federal Eeserve Bank, 

 Chicago, 111. Mathematics. Shelbyville, ]Mo. 

 Aug. 22, 87. A.B, Northwestern, 08, A.M, 09: 

 Ph.b, Chicago, 15. Instr. math, GrinncU, 09- 

 10; Dartmouth, 11-12; Northwestern, 13-15; 

 instr. and asst. prof, Dartmouth, 15-18; master 

 computer, Aberdeen Proving Ground, Md, 18; 

 Federal Reserve Board, 20- General analysis. 

 Dines, Prof. Lloyd L(yne), University of Saskat- 

 chewan, Saskatoon, Bask, Can. Mathematics. 

 Shelbyville, Mo, March 29, 85, A.B, Northwest- 

 ern, 06, fellow, 06-07, A.M, 07; fellow, Chicago, 

 08-11, Ph.D, 11. Instr. math, Evanston Acad, 

 07-08; Columbia, 11-13; assoc. prof, Arizona, 

 13-14; asst. prof, Saskatchewan, 14-19, prof. 

 19- Math. Soc; Circolo Mat. di Palermo. 

 Theory of numbers; elimination; implicit func- 

 tions; postulate .systems. 

 Dinwiddle, Dr. J(oseph) G(ray), Young Men's 

 Christian Associaiion, Wilmington, Del. Chem- 

 istry. Charlottesville, Va, Oct. 27, 89. B.S, 

 Virginia, 11, M.S, 12; Ph.D, Yale, 16. Asst. 

 prof, chem, Louisville, 16-17; research chemist. 

 Fed. Dyestuff and Chem. Co, 17-18; Chem. Eng. 

 and Ke.search Corp, 18; E. I. duPont de Nemours 

 and Co, 18- Cliem. Soc; N. Y. Chemists Club. 

 Bromination of phenol; hydrofluosilicic acid; 

 fluorifls; sulphur colors. 

 Dinwiddle, W(illiam) W (alter), 32 Edisonia Ter- 

 race, West Orange, N. .7. Astronomy, Physics. 

 Greenwood, Va, Nov. 4, 76. Virginia, 95-00. 

 Instr. physics, Virginia, 98-99; asst, U. S. 

 Naval Observatory, 00-06; Ames-Bonner Co, 

 06-08; Alvan Clark and Sons Corp, 08-12; pro- 

 duction engineer edue. film, Edison Lab, 12-13, 



electroplating and disc moulding investigations, 

 13-16; manager, disc record mfg. div, Thos. A. 

 Edison, Inc, 16-18; research engineer, Edison 

 Lai, 18- Eclipse expeditions to Georgia, Su- 

 matra and Africa. Astron. Soc; Mech. Eng. 

 Astronomical instruments; motion picture pho- 

 tography; phonograph record manufacturing; 

 electroplating. 



Dionne, C(harles) E(usebe), Laval University, 

 Quebec, Can. Zoology. St. Denis, Kamouraska 

 Co, Can, July 11, 46. A.M, by private masters, 

 02. Curator, zooh museum, Laval, 83- Two 

 first prizes, two medals and two diplomas. 

 Expos. Prov. Quebec, 87. Assoc. Ornith. Union. 

 Arthropoda; birds and mammals of Canada. 



Ditman, Dr. Norman E(dward), 449 Park Ave, 

 New York, N. Y. Pathology. Brooklyn, N. Y, 

 May 28, 77. Ph.B, Yale, 96; M.D, A.M, Co- 

 lumbia, 00, Ph.D, 08. Asst. clin. path, Co- 

 lumbia, 02-03, instr. path, 03-09. House physi- 

 cian, St. Luke's Hosp, 01-02; pathologist, 

 Sloane Maternity and Eoosevelt Hospitals, 02- 

 09. A.A; Health League; N. Y. Acad. Med. 

 Deficient oxidation in its relation to the etiology, 

 pathology and treatment of nephritis; economic 

 value of education in preventive medicine ; op- 

 sonins and vaccines in medicine and surgery. 

 Ditmars, R(aymond) L(ee), Zoological Park, New 

 York, N. Y. Natural history. Newark, N. J, 

 June 20, 76. Pub. and private schools. Asst. 

 curator entom. Am. Museum Nat. Hist, 91-97; 

 stenographer, 97-99; reporter, 'N. Y. Times,' 

 99-00; curator reptiles, N. Y. ZooL Parle, 00- 

 Soc. Ichthyol. and Herp. (treas, 16) ; N. Y. 

 Zool, Entom. and Linnean Societies. Herpetol- 

 ogy; diseas'es of reptiles and mammals; educa- 

 tional motion pictures. 

 Dixon, Joseph S(cattergood), University of Cali- 

 fornia, Berkeley, Calif. Zoology. Cottonwood 

 Falls, Kans, March 5, 84. Grad, Throop Acad, 

 08; Stanford, 07-10. Asst. curator mammals. 

 museum vert, zool, California, 15-18, econ. mam- 

 malogist, 18- Mem. Alexander exped. to Alaska, 

 07, 08; Harvard exped. to Alaska and Siberia, 

 13-14. Ornith. Union; Cooper Ornith. Club; 

 Soc. Mammal; "West. Soc. Nat; Calif. Acad. 

 Ornithology; economic mammalogy. 

 Dixon, Prof. Roland B(urrage), Pcabody Museum, 

 Cambridge, Mass. * Anthropology. Worcester, 

 Mass, Nov. 6, 75. A.B, Harvard, 97, A.M, 98, 

 Ph.D, 00. Asst. anthrop, Harvard, 98-00, instr, 

 01-05, asst. prof, 06-16, prof, 16- Ethnogra- 

 pher, Am. Commission to Negotiate Peace, 

 Paris, 18-19; mem. Nat. Eesearch Council, 19- 

 A.A. (sec'v, H, 03, v. pres, 10); Anthrop. Ass. 

 (pres, 13-i5) ; fel. Ethnol. Soc; Folk-lore Soc. 

 (pres, 07, 08); Antiq. Soc; fel. Am. Acad; 

 Polynesian Soc; Anthrop. Inst. Gt. Britain and 

 Ireland; cor. mem. Soc. dca Americanistes; for. 

 assoc. Paris Anthrop. Soc. Ethnology and arch- 

 eologv of America and of the peoples of the 

 Pacific; languages and culture of the Indians 

 of the Pacific Coast, especially California. 

 Doan, Prof. Frank C(arleton), 10 S. Gilbert St, 

 Iowa Citv, Town. Psychology. Physiology. 

 NelsonviUe, Ohio, Feb. 13, 77. Hiram, 92-95; 

 Ph.B. Ohio State, 98; A.M, Harvard, 00, Ph.D, 

 04; Heidelberg, 08; Col. de France, 10. Prof, 

 philos, Ohio (Athens), 00-04; theol. and philos. 



