150 



AMERICAN MEN OF SCIENCE 



Aug. 17, 70. B.L, Illinois, 92; Ph.D, Chicago, 

 05. Asst, Lab, Illinois, 92; Chicago, 92-94, 

 tutor physics, 94-96, asst, 97-98, assoc, 98-01, 

 instr, 01- Spark potential and mean free path ; 

 repetition of experiment on Newton's law of 

 gravitation by method of interference measure- 

 ment. 



Hobbs, Prof. W(illia)m H(erbert), Madison, Wis. 



* Geology, Mineralogy, Petrology. Worcester, 

 Mass, July 2, 64. B.S, Worcester, 83; fellow, 

 Hopkins, 87-88, A.M, Ph.D, 88; Heidelberg, 89. 

 Instr. miner, and metal, Wisconsin, 89-91, asst. 

 prof, miner, and petrog, 91-00, prof, miner, and 

 petrol, 00- Ed, Dept. Miner, ' Am. Naturalist,' 

 94-95; asst. geologist, U. S. Geol. Surv, 96- 

 F.A.A. (sec'y, E, 93); Geol. Soc; Wis. Acad, 

 (sec'y, 92-94). Structural geology; mineral- 

 ogy; petrology. Geology of southwest Massa- 

 chusetts and Connecticut. 



Hodenpyl, Dr. Eugene, 16 W. 52d St, New York, 

 N. Y. Pathology. Plainfield, N. J, Dec. 10, 63. 

 M.D, Columbia, 85. House physician, St. Fran- 

 cis Hosp, N. Y; adj. prof. path, anat, Columbia, 

 and pathologist, Roosevelt and St. Francis Hos- 

 pitals, N. Y, 89-03. Pathologist, Methodist 

 Hosp, Brooklyn, 87-90. Alumni prize, Col. 

 Physicians and Surg, Columbia, and Joseph 

 Mather prize, 90. Ass. Path, and Bact; N. Y. 

 Acad. Med; N. Y. Path. Soc. Tuberculosis of 

 the pleura; typhoid fever; absence of the 

 spleen ; anatomy and physiology of the tonsils ; 

 actinomycosis of the lungs; action of dead 

 tubercle bacilli. Diseases of the stomach. 



Hodge, Prof. C(lifton) F(remont), 3 Charlotte St, 

 Worcester, Mass. *Biology, Neurology. Janes- 

 ville, Wis, Oct. 16, 59. A.B, Ripon, 82; fellow, 

 Hopkins, 88-89, Ph.D, 89; fellow, Clark, 89- 

 91. Asst. neur, Clark, 89-91; instr. biol, Wis- 

 consin, 91-92; asst. prof, physiol. and neur, 

 Clark, 92-, prof, biol, Col. Dept, 02- Soc. 

 Nat; Physiol. Soc; assoc. Ornith. Union; For- 

 estry Ass; Mass. Forestry Ass; Mass. Audu- 

 bon Soc. (mem. Board Directors). Nature 

 study and life ; physiology of nerve cells ; fa- 

 tigue; rest; changes due to old age; physiolog- 

 ical action of alcohol. Physiology of living 

 nerve cells, daily life and rhythms of rest and 

 activity in animals; dynamics of a series of 

 animal species. 



Hodge, Prof. Frederick H(umbert), 919 Main St, 

 Worcester, Mass. Mathematics. Ofallon, Ills, 

 Dec. 10, 70. A.B, Boston, 94; Chicago, 96-97; 

 Clark, 97-99, fellow, 98-99; A.M, Boston, 99; 

 fellow, Clark, 01-03, hon. fellow, 03-04. Prof. 

 math, J. B. Stetson, 95-96; Bethel, 99-01; 

 instr, Col. Dept, Clark, 02-05, asst. prof, 05- 

 M.A.A; Math. Soc. 



Hodge, Frederick W(ebb), Garrett Park, Md. 



* Anthropology. Plymouth, England, Oct. 28, 

 64. Columbian, 85-86. Law and publishing 

 office, 79-84; stenographer, U. S. Geol. Surv, 

 84-86; sec'y, Hemenway Archeol. Exped, 86-89; 

 ethnologist, ed. and librarian, Bur. Am. Ethnol, 

 89-01; asst. in charge of office and acting 

 curator, Int. Exchanges, Smithsonian Inst, 01- 



05; ethnologist, Bur. Am. Ethnol, 05- Editor- 

 in-chief, 'Am. Anthropologist.' F.A.A; Anthrop. 

 Ass. (councilor, ed.); Folk-lore Soc; Am. Hist. 

 Ass; Explorers' Club; Landmarks Club; Sequoya 

 League; Wash. Acad; Wash. Anthrop. Soc. 

 (curator, mem. Board of Managers and of Ed. 

 Board) ; Tex. Hist. Ass; hon. mem. Quivira 

 Hist. Soc; Columbia Hist. Soc. Ethnology of 

 the Pueblo tribes of New Mexico; ethnological 

 and historical annotation of early Spanish ac- 

 counts of southwestern tribes; bibliography of 

 the Pueblo Indians. 



Hodgkins, Prof. H(oward) L(incoln), 1830 T St, 

 Washington, D. C. Physics. Elgin, Ills, Jan. 

 23, 62. A.M, Columbian, 83, Ph.D, 92. Tutor 

 math, George Washington, 83, adj. prof, 84-87, 

 prof, 87-03, dean, Scientific Sch, 97-03, head 

 prof, physics, 03- Special computer, ' Nautical 

 Almanac ' Office, 82-92 ; dean, Columbian, 00- 

 02. F.A.A; Math. Soc; Physical Soc; Wash. 

 Philos. Soc. Optics. 



Hoffman, Prof. Frank Sargent, 2 College Grounds, 

 Schenectady, N. Y. Psychology, Logic, Phi- 

 losophy. Sheboygan Falls, Wis, Feb. 9, 52. 

 Knox, 70-72; A.B, Amherst, 76; B.D, Yale, 80, 

 Hooker fellow, 80; Berlin and Heidelberg, 82- 

 83; A.M, Amherst, 84, Ph.D, 96. Principal, 

 Grammar Sch, Galesburg, Ills, 72-73, asst. 

 principal, High Sch, 73-74; instr. Greek and 

 Latin, High Sch, Princeton, Ills, 76-77; philos, 

 Wesleyan, 83-85; prof, Union, 85- M.A.A; 

 Soc. Nat; Philos. Ass; Psychol. Ass; Acad. 

 Polit. and Social Sci; Soc. Psychical Research. 

 Psychology; logic; the secondary self. Hallu- 

 cinations ; telepathy. 



Hoffman, Samuel V(erplanck), Morristown, N. J. 

 Astrophysics. Brooklyn, N. Y, May 12, 66. 

 M.E, Stevens, 88 ; fellow, Hopkins, 93. M.A.A_; 

 Astron. and Astrophys. Soc; Physical Soc; N. 

 Y. Hist. Soc. (pres.) ; fel. Royal Astron. Soc. 

 Spectra of the stars; curves of electromotive 

 force in alternating dynamo. 



Hoffmann, Dr. G(eorge) Christian, Geological Sur- 

 vey of Canada. Ottawa, Can. Chemistry, Min- 

 eralogy. London, England, June 7, 37. Royal 

 Sch. of Mines, London; Royal Col. Chem, Lon- 

 don. Junior asst, Royal Col. Chem; asst, 

 research lab. of Prof. A. W. von Hofmann; 

 scientific asst. to supt. gen. of educ, Natal, S. 

 Africa, 61-64; in charge, Phyto-chem. Lab, Mel- 

 bourne Bot. Garden, Australia, 65-71; asst. 

 chemist and mineralogist, Can. Geol. Surv, 72- 

 79, acting chemist and mineralogist, 79-80, 

 chemist and mineralogist, 80, asst. director, 

 83- Curator, Miner, and Lithol. Sect, Mus, 

 Can. Geol. Surv. LL.D, Queen's (Can.), 95. 

 Fel. Can. Royal Soc; hon. mem. Quebec Phar- 

 maceut. Ass; fel. Inst. Chem. of Gt. Britain and 

 Ireland; Miner. Soc. of Gt. Britain and Ireland. 

 Chemistry; mineralogy. 



Hoffmann, Ralph, Belmont, Mass. Ornithology, 

 Botany. Stockbridge, Mass, Nov. 30, 70. A.B, 

 Harvard, 94. Teacher, Browne and Nichols 

 Sch, Cambridge, Mass, 91- Teacher, Alstead 

 Summer Sch. of Nat. Hist, 99-04. Mem. 



