AMERICAN MEN OF SCIENCE 



239 



tile World Record '. Chem. Soc ; Soc. Chem. 

 Indust; Cotton Mfg. Ass. Petroleum; distilla- 

 tion of coal and coal tar; textile coloring; tex- 

 tile fibers; physics of color. 



Olsen, Prof. J(ohn) C(harles), 54 Clarkson St, 

 Brooklyn, N. Y. Chemistry. Galesburg, Ills, 

 July 22, 69. A.B, Knox, 90, A.M, 93; Hopkins, 

 94; Chicago, 97; fellow, Hopkins, 99-00, Ph.D, 

 00. Teacher physics and chem, High Sch, Jer- 

 seyville, Ills, 90-91; High Sch, Ipava, Ills, 91- 

 94 ; High Sch, Chicago, 95-98 ; prof. anal, chem, 

 Brooklyn Polytech, 00- Lecturer anal, chem, 

 Brooklyn Inst. Arts and Sciences, 00-; Pratt 

 Inst, 00- Chem. Gesell. Compounds of man- 

 ganese; analytical methods. Vapor tension of 

 crystals; preparation of pure standard salts. 



Olshausen, Prof. Geo(rge) R(obert), 3330 Dear- 

 born St, Chicago, Ills. Mathematical physics. 

 St. Louis, Mo, Nov. 1, 68. D.E, Washington 

 (St. Louis), 90; Ph.D, Berlin, 01. Asst. engi- 

 neer, Union Depot R. R. Co, St. Louis, 90-91, 

 chief engineer, 91-95; mech. engineer, Wm. 

 Wharton, Jr, and Co, Phila, 95-96; asst. prof, 

 mech. eng, Armour Inst, 01 Instr. astron, 

 Washington (St. Louis), 94-95. St. Louis 

 Acad. Unipolar rotation. Theory of radiant 

 heat. 



Olsson-Seffer, Dr. Pehr (Hjalmar), Stanford Uni- 

 versity, Cal. Phytogcography, Botany. Ekenas, 

 Finland, Sept. 14, 73. Grad, Helsingfors, 92; 

 Ph.D, Stanford, 04. Instr. Swedish, Marie- 

 hamn Col, 96; bot, Helsingfors Col, 99; syst. 

 hot, Stanford, 03- Nat. Geog. Soc; Finland" 

 Geog. Soc. (sec'y, 97-99) ; fel. Soc. Fauna et 

 Flora Fennica; Swedish Soc. Anthrop. and 

 Geog; Stockholm Geol. Soc. Phytogeography ; 

 history of botany; economic botany. Sand 

 floras of marine coasts; chaparral formation of 

 California; physiology of Castilla elastica. 



O'Neill, Prof. Edmond, University of California, 

 Berkeley, Cal. Chemistry. Nashville, Tenn, 

 Dec. 13, 58. Ph.B, California, 79; Strasburg, 

 80-87. Instr. chem, California, 79-86, asst. 

 prof, 88-90, assoc. prof, 90- Chem. Soc; San 

 Francisco Acad; Chem. Gesell. Constituents of 

 California plants; California petroleum. Com- 

 position of California petroleum. 



Ophiils, Dr. W(illiam), Lane Hospital, San Fran- 

 cisco, Cal. *Pathology, Bacteriology. Brook- 

 lyn, N. Y, Oct. 23, 71. Wurzburg, 90-93; 

 Berlin, 94; M.D, Gottingen, 95. Asst, Path. 

 Inst, Gottingen, 96-97; prof. path, and bacter, 

 Missouri, 97-98; Cooper Med. Col, San Fran- 

 cisco, 98- Ass. Path, and Bact; San Francisco 

 Micros. Soc; several med. societies. Tubercu- 

 losis; amyloid substances; mold infections; 

 acid proof bacilli. Tuberculosis and pseudo- 

 tuberculosis ; appendicitis ; inflammatory edema ; 

 chronic inflammation. 



Opie, Dr. Eugene L(indsay), Rockefeller Institute 

 for Medical Research, New York, N. Y. * Path- 

 ology. Staunton, Va, July 5, 73. A.B, Hop- 

 kins, 93, M.D, 97, fellow, 98-99. Asst. bacter, 

 Hopkins, 99-00, instr, 00-01, assoc, 01-04; 

 pathologist, Rockefeller Inst, for Med. Research, 



O-'t- House officer, Hopkins Hosp, 97-98; pathol- 

 ogist, Bay View Asylum, 98-04 ; ed, ' Jour. 

 Exp. Med.' Ass. Path, and Bact; Am. Physi- 

 cians; Soc. Exp. Biol, and Med; Am. Med. 

 Ass; Md. Med. and Chirurg. Faculty. His- 

 tology and pathology of the pancreas and its 

 relation to diabetes mellitus; protozoan micro- 

 organisms related to the malarial parasites; 

 relation of eosinophite leucocytes to infection 

 with animal parasites and with bacteria; zonal 

 necrosis of the liver. Pathology of the pan- 

 creas and of diabetes mellitus; inflammatory 

 exudates. 



Oppenheim, Dr. Nathan, 50 E. 79th St, New York, 

 N. Y. Medicine, Psychology. Albany, N. Y, 

 Oct. 17, 65. A.B, Harvard, 88; M.D, Columbia, 

 91. Attending physician, Children's Dept, 

 Sydenham Hosp; Neur. Dept, N. Y. City Chil- 

 dren's Hosp. and Sch. Am. Med. Ass; N. Y. 

 State and Co. Med. Associations; N. Y. Acad. 

 Med; Metrop. Med. Soc. Physical and mental 

 development of children. Defective children. 



Ordway, Prof. John M(orse), 3125 Chestnut St, 

 New Orleans, La. Chemistry, Metallurgy, 

 Biology. Amesbury, Mass, April 23, 23. A.B, 

 A.M, Dartmouth, 47. Chemist, Roxbury Color 

 and Chem. Co, 47-50, 55-58; Drybrook Chem. 

 Works, 58-60 ; chemist, manager and supt, Man- 

 chester Print Works, 60-65; chemist, Bayside 

 Alkali Works, South Boston, 65-74; prof, 

 indust. chem. and metal, Mass. Inst. Tech, 

 69-84; biol. and director manual training, 

 Tulane, 84-98, prof, indust. chem, 99-00, biol, 

 Newcomb Col, 86-04; private research, 04- 

 Supt. schools, Grundy Co, Mo, 54. Min. Eng; 

 Am. Acad; La. Eng. Soc. Chemistry; biology; 

 engineering; physics. 



Ormond, Prof. Alexander T(homas), 276 Nassau 

 St, Princeton, N. J. Philosophy, Mental sci- 

 ence. Punxsutawney, Pa, April 26, 47. Miami, 

 69-70; A.B, Princeton, 77, A.M, 78, Ph.D, 80. 

 Prof. hist, and philos, Minnesota, 80-83; mental 

 science and logic, Princeton, 83-98, McCosh 

 prof, philos, 98- LL.D, Miami, 00. Philos. 

 Ass; Psychol. Ass. Psychology; logic; epis- 

 temology; history of philosophy; metaphysics. 

 Metaphysical conception of the world. 



Orndorff, Prof. W(illiam) R(idgely), 108 Cascadilla 

 Place, Ithaca, N. Y. *Chemistry. Baltimore, 

 Md, Sept. 9, 62. A.B, Hopkins, 84, fellow, 

 Ph.D, 87; Berlin and Heidelberg, 97-98. Asst. 

 chem, Hopkins, 84-86; instr, Cornell, 87-90, 

 asst. prof, 90-03, prof. org. and physiol. chem, 

 03- Mem. Jury of Awards, Paris Expos, 89; 

 La. Purchase Expos, 04; special agent, Eleventh 

 Census, 90. Chem. Soc; Chem. Gesell. Reac- 

 tion of diazo-compounds with alcohol ; polymeric 

 modifications of acetic and propionic aldehydes; 

 molecular weight of hydrogen peroxid and of 

 sulphur; paranthracene or dianthracene; con- 

 stitution of gallein and coerulein ; bilirubin. 

 Formula and constitution of bilirubin; en- 

 zyme reactions. 



Orr, William, 30 Firglade Ave, Springfield, Mass. 

 Geology. Philadelphia, Pa, Nov. 16, 60. A.B, 



