274 



AMERICAN MEN OF SCIENCE 



Grimsley, Dr. G(eorge) P(erry), Baltimore and 

 Ohio E. R. Ofifices, Baltimore, Md. Geology, 

 Mineralogy. Granville, Ohio, Feb. 21, 68. A.B, 

 Ohio State, 90, A.M, 91; Ph.D, Hopkins, 94. 

 Asst. geol, Ohio State, 90-91; asst. geologist, 

 Ohio Geol. Surv, 90-93; Kans. Geol. Surv, 95- 

 03 ; prof. geol. and nat. hist, Washburn, 95-04 ; 

 asst. state geologist, W. Va. Geol. Surv, 04-10; 

 geologist and gen. manager, Nat. Limestone 

 Co, 09-15; chief, geol. bur, B. and 0. E. B, 16- 

 Geologist. Kans. State Board of Agr, 96-; 

 Kans. mineral exhibit. La. Purchase Expos, 04; 

 with Fuel Ad, 18-19. A.A; Geol. Soc; Kans. 

 Acad. Gypsum; cement clays; coal, gas and 

 oil; gj-psum deposits of Michigan and Kansas; 

 clay' industry of Kansas and West Virginia; 

 iron ores of West Virginia; history of American 

 oil development; mineral resources of Baltimore 

 and Ohio Railroad. 



Grindley, Dr. H(arry) S(ands), 1010 W. Green St, 

 LTrbana, 111. ^Chemistry. Champaign, 111, 

 April 13, 64. B.S, Illinois, 88; Morgan feUow, 

 Harvard, 93-94, Se.D, 94. Instr. chem, Illinois, 

 88-92; asst. Harvard, 92-93; asst. prof, Illinois, 

 94-99, assoe. prof, 99-04, prof, and director, 

 chem. lab, 04-07, prof, animal nutrition, 07- 

 A.A; Chem. Soc; Soc. Biol. Chem; Soc. Animal 

 Nutrition; Pub. Health Ass; Soc. Prom, Agr. 

 Sci. Animal and human nutrition; influence of 

 preservatives upon the health; the nutrition 

 value of silage and of the amino acids of pro- 

 teins of feeding stuffs. 



Grlnnell, Dx. Geo(rge) Bird, 238 E. 15th St, New 

 York, N. Y. Anthropology. Brooklyn, N. Y, 

 Sept. 20, 49. A.B, Yale, 70, Ph.D, 80. Asst. 

 osteol, Peabody Museum, Yale, 74-80; ed, 'For- 

 est and Stream,' 80-11. Naturalist, Custer's 

 exped. to Black Hills, 74; Ludlow's reconnais- 

 sance to Y^ellowstone Park, 75; explorer and 

 collector of fossils in plains and Rocky Mts, 

 Peabody Museum, 75-95; commissioner for sale 

 of land's of Blackfeet and Ft. Belknap Indians, 

 95; Harriman exped. to Alaska, 99. A.A; An- 

 throp. Ass; fel. Ornith Union; Soc. Mammal; 

 Am. Geog. Soc; Am. Mus. Nat. Hist; N. Y. 

 Zool. Soc. (board of managers). History and 

 habits of plains Indians, chieflf Pawnee, Black- 

 feet and Cheyenne. 



Grinnell, Prof. J(oseph), Fniversity of Cali- 

 fornia, Berkelev, Calif. ^Zoology. Okla, Feb. 

 27, 77. A.B, Throop, 97; A.M, Stanford, 01, 

 Ph.D, 13. Asst. instr, Throop, 97-98; asst. 

 embrvol, Hopkins lab, Stanford, 00, instr. 

 ornith, 01-02 ; biol, high sch, Palo Alto, 01-03 ; 

 Throop, 03-05, prof, 05-08; director, museum 

 vert, zool, California, 08-, asst. prof, zool, 13- 

 17, assoc. prof. 17-20, prof, SO- Ed. 'The Con- 

 dor,' 06- A.A; fel. Ornith. Union; Soc. Mam- 

 mal; Ecol. Soc; fel. Calif. Acad; for. mem. 

 British Ornith. Union; cor. mem. London Zool. 

 See. Distribution of vertebrate animals in Cali- 

 fornia. ' 



Qriscom, Ludlow, 37 Fifth Ave, New York, N. Y, 

 Ornithology. New York, June 17, 90. A.B, 

 Columbia, 12; A.M, Cornell, 15. Asst. biol. and 

 ornith, Cornell, 15-16; in dept. ichthyol, Am. 

 Museum Nat. Hist, 16-17, dept. ornith, 19- 

 Lecturer biol. and nature study, Virginia, sum- 

 mer, 14, prof, summer, 15. Mem. Ornith Union; 



N. Y. Linnean Soc. (sec'y and ed, 12-14); 

 British Ornith. Union. Nature study; ichthyol- 

 ogy; botany. 



Griswold, W(illiam) T(udor), North East, Pa, 

 Engineering, Geology. Brooklyn, N. Y, Oct. 15, 

 59. C.E, Columbia, 81. Senola and Durango R. 

 R, Mex, 81-83; with U. S. Geol. Surv, 83-07; 

 Guffey and Galey, 07-09; geologist, Phila. Co, 

 09-17; Pierce Oil Corp, 18; Columbia S}Tidicate, 

 19-20. Min. Eng. Topography; geologj' of 

 petroleum. 

 Groat, B(enjamin) F (eland), 2400 Oliver Build- 

 ing, Pittsburgh, Pa. Mathematics, Physics. 

 Hannibal, Mo, Oct. 18, 67. B.S.(Eng), Minne- 

 sota, 01, LL.B, 08, LL.M, 09. Instr. physics, 

 Minnesota, 94-95, math, and mech, sch. mines, 

 98-01, asst. prof, in charge of dept, 01-05, 

 prof. mech. and math, 05-10; consulting en- 

 gineer, 10- Norman medal, Civil Eng; silver 

 medal, West. Pa. Eng. Soc. A.A; Math. Soc; 

 Eng. Educ; Civil Eng; Mech. Eng; West. Pa. 

 Eng. Soc. Mechanics; hydraulics; engineering; 

 characteristics of stream flow which determine 

 backwater slopes; chemihydrometry ; elastic 

 catenaries; hydraulic models and similarity; 

 water power; law. 

 Grondahl, Prof. L(ars) O(lai), Union S^vitch and 

 Signal Co, Swissvale, Pa. Physics. Hendrum, 

 Minn, Nov. 27, 80. B.S, St. Olaf, 04, M.S, 

 05; Ph.D, Hopkins, 08. Instr. physics, St. 

 Olaf, 04r-05; lecture asst, Hopkins, 06-08; prof, 

 physics and math, Spokane, 08-09 ; instr. physics, 

 Washington (Seattle), 09-12; Carnegie Inst. 

 Tech, 12-14, asst. prof, 14-17, assoc. prof, 17- 

 20 ; director research, Union Switch and Sig. Co, 

 20- Research with Naval Con. Board, 17-19. 

 A.A; Physical Soc; Ilium. Eng. Soc; Electro- 

 chem. Soc; Eng. Educ. A.C.-D.C. transforma- 

 tion; effects of magnetic field on thermal elec- 

 tromotive forcpes; thermoelectricity of Henssler 

 alloys; box photometer; physical properties of 

 magnetic substances. 

 Gronwall, Dr. T(homas) H(akon), Ordnance De- 

 partment, Washington, D. C. "Mathematics. 

 Axberg, Sweden, Jan. 16, 77. Upsala, 93-94, 

 Ph.D, 98; Stockholm, 94-98; C.E, Berlin, 02. 

 Asst. math, Stockholm, 97; practising civil en- 

 gineer, 02-13 ; instr. math, Princeton, 13-14, asst. 

 prof. 14-15; math, expert, ordnance dept, 18- 

 Ed, 'Annals of Math.' Matli. Soc; Circolo Mat. 

 di Palermo ; Soc. math, de France. Fourier and 

 Laplace series; theory of prime numbers; linear 

 differential equations; functions of complex 

 variables; nomography; conformal representa- 

 tion; integral equations; theory of elasticity. 

 Gross, Prof. Alfred O(tto), 11 Boody St, Bruns- 

 wick, Maine. Zoology. Atwood, 111, April 8, 

 83. A.B, Illinois, 08; Ph.D, Harvard, 12. 

 Instr, Bowdoin. 12-13, asst. prof, hiol, IS- 

 Field ornithologist. 111. State Lab. Nat. Hist, 

 06-07. A.A; Soc. Zool; Ornith. Union. Eco- 

 nomic values of common Illinois birds; tropic- 

 bird of the Bermuda Islands; reactions of Ar- 

 thropods to monochromatic lights of equal in- 

 tensities. 

 Grossenbacher, J(ohn) G(asser), Apopka, Fla. 

 Botany, Plant pathology. Berne, Switzerland, 

 April 11, 75. A.B, Missouri, 06. Asst. bot, 

 Missouri, 05-06; teaching fellow. Harvard, 06- 



