696 



AMERICAN MEN OF SCIENCE 



of vertebrates; insect ecology; physiology and 

 habits of fishes. 

 Turner, C(lau(ie) A (lien) P(orter), Minneapolis, 

 Minn. Civil engineering. Lincoln, R. I, 69. 

 O.E, Lehigh, 90. Asst. engineer, Columbus 

 Bridge Co, 92; Pottsville Iron and Steel Co, 

 96; Gillette Herzog Co, 97-00; engineer, Am. 

 Bridge Co, 01 ; consulting engineer, 01- Civil 

 Eng; Eng. Edue ; Soc. Test. Mat. Stresses; 

 skew details; reinforced concrete; theory of 

 flat slabs. 

 Turner, Prof. H(enry) W(ard), Mills Building, 

 San Francisco, Calif. *Geology. Silver Lake, 

 Pa, Aug. 22, 57. Cornell,' 74-76, 81; Leipzig, 

 79-80; B.S, George Washington, 95. Asst. en- 

 tom, Cornell, 80; U. S. Dept. Agr, 82; asst. geol- 

 ogist, U. S. Geol. Surv, 8.3-95, geologist in 

 charge of party, 95-01 ; consulting econ. geolo- 

 gist and mining engineer, 01-04, 08-09; mana- 

 ger, Marfa and Mariposa quicksilver mine, 04- 

 05; consulting engineer, Ladd Metals Co, 06-07; 

 geologist, Kyshtim Mining Works, Russia, 11 ; 

 Russian Mining Corp, 14; f. pres, Oroville 

 Dredging, Ltd, 16- Geol. Soc; Min. Eng; Min. 

 and Metal. Soc; Inst. Min. and Metal. Gt. Brit- 

 ain; cor. mem. Madrid Nat. Hist. Soc. Geol- 

 ogy, especially petrography and ore deposits; 

 nomenclature of igneous rocks; geological map- 

 ping and structure studies. 

 Turner, Dr. W(illiam) ACbbey), St. Lawrence 

 Universitv, Canton, N, Y. Chemifttry. Housa- 

 tonic. Mass, May 13, 87. Ph.B, Yale, 10, A.M, . 

 14, Ph.D, 16. 'Asst. chem, Mass. Col. 10-12; 

 Yale, 12-16; instr, Pennsylvania, 16-17; asst. 

 prof, Weslevan, 19-20; St. Lawrence, 20- Lieut, 

 Sanit. C, 17-19. A.A; Chem. Soc. Sulphates; 

 vanadium. 

 Turner, Prof. W(illiam) D(eGamio), Rolla, Mo. 

 Chemistry. Sioux City, Iowa, Sept. 25, 89. B.S, 

 Chicago, 09. Ph.D, 17. Commercial chemist, 09- 

 15; assoc. chem, Chicago, 15-17; asst. prof. Mo. 

 Sch. Mines, 17-19, prof, and head of dept, 19- 

 Chem. Soc; Electrochem. . Soc. Diffusion of 

 gases; atomic weight of chlorin; potash from 

 oak ashes; xylene isomers. 

 Turrentine, Dr. J(olin) W(iUiam), Santa Barbara, 

 Calif. Chemistry. Burlington, N. C, July 5, 

 80. Ph.B, North Carolina, 01, M.S, 02; Ph.D, 

 Cornell, 08. Instr. chem, Lafayette, 02-05; asst, 

 Cornell, 05-06, electrochem, 06-08; instr. physi- 

 cal chem, Wesleyan, 08-11 ; chemist, bur. soils, 

 v. S. Dept. Agr, 11-17, in charge, exp. Itelp 

 potash plant, 17- A.A; Chem. Soc; Wash. 

 Ac^d. Chemistry of rare earths; electrochem- 

 istry; corrosion of metals; chemistry of hydra- 

 zine ; reduction of hydronitric acid ; salines and 

 potash resources of the United States; fish ferti- 

 lizer industries; city wastes; kelp as a source 

 of potash, blacking carbon, iodin and ammonia; 

 Tiy-prodnct ammonia. 

 Tuttle, Prof. Albert H(enry), University of Vir- 

 ginia, Charlottesville, Va. Cytology. Cuyahoga 

 Falls, Ohio, Nov. 19. 44. B.S. Pa. State, 68, 

 M.S, 72; Harvard, 70-72; Hopkins, 82-83. 

 Teacher nat. sciences. State Nor. Sch, Platte- 

 ville, Wis, 68-70; instr. micros, Harvard, 70-72; 

 prof. zool. and geol. Pa. State, 72-73; zool. and 

 comp. anat, Ohio State, 74-88; biol. Virginia, 

 88-13, retired, 13. Asst. commissioner from 



Ohio (educ) to Vienna Expos, 73; New Orleans 

 Expos, 84. A.A. (gen. sec'y, 76, v. pres, 82); 

 fel. Royal Micros. Soc. Mierozoology ; histol- 

 ogy; the cytology of the green Algae. 



Tuttle, E(lbert) B(arrett), Bell Telephone Co. of 

 Pennsvlvania, Philadelphia, Pa. Physics. Niles, 

 Mich, 'April 17, 74. B.S.(E.E), Iowa State, 99, 

 E.E, 09; fellow, Cornell, 05-06. Instr. physics, 

 Iowa State, 00-05; elec. engineer. Cent. District 

 and Printing Telegraph Co, 06-10; asst. engi- 

 neer, Bell Telephone Co. of Pa, 10- Assoc. 

 Radio Eng; mem. Elec. Eng. Sound and sound 

 transmission; hysteresis in iron; speech trans- 

 mission. 



Tuttle, Prof. Franklin E(lliott), 125 E. Maxwell 

 St, Lexington, Kv. Chemistry. Hadley, Mass, 

 June 17, 64. A.B, Amherst, '89; Ph.D, Giittin- 

 gen, 93. Instr. chem. and miner. Pa. State, 

 89-93, asst. prof, chem, 93-04, prof, quant, anal, 

 04-06; chem, Eentuclcy, 06- Mem. U. S. Assay 

 Commission, 16. A.A; Chem. Soc; Soc. Chem. 

 Indust; Chem. Gesell ; Soc. de Chim. indust. 

 Analytical chemistry; terpenes; crystallography. 



Tuttle, Dr. George T(homas), McLean Hospital, 

 Waverlev, Mass. Psychiatry. Northwood, N. 

 H, March 18, 50. A.B, Dartmouth, 72; M.D, 

 Harvard, 78. Asst. physician, McLean Hosp, 

 79-03; med. supt. 04-19. Clin, instr. psychiat. 

 Harvard, 05-12. Medico-Psychol. Ass; Boston 

 Soc. Psychiat. and Neur. Kidney diseases and 

 insanity; hallucinations; hydrotherapeutics ; 

 the male nurse. 



Tuttle, John B(etley), 68 Bank St, New York, 

 N. Y. Cliemistry. Philadelphia, Pa, May 25, 

 82. B.S, Pennsylvania, 08. Lab. a.sst, 'Bur. 

 Standards, 08-10, asst. chemist, 10-15, assoc. 

 chemist, 15-18; research chemist, Firestone Tire 

 and Rubber Co, 18-19, chief chemist, plant 2, 

 19-20; consulting chemist. SO- Giem. Soc. 

 (sec'y, rubber sect, 16, 17, chairman, 18) ; N. Y. 

 Chemists Club. Printing inks; oils and var- 

 inshes; gumarabic; pigments; rubber. 



Tuttle, Dr. J(olm) E(oss), General Chemical Co, 

 25 Broad St, New York, N. Y. Chemistry. 

 Tweed. Can, 92. M.A, Queen's (Can), 12, 

 1851 Exhibition fellow, 13-15; fellow, Colum- 

 bia, 15-16, Ph.D, 16. Research chemist, Gen. 

 Chem. Co, 16- Chem. Soc. 



Tweedy, Frank, U. S. Geological Survey, Wash- 

 ington, D. C. Topography. New York, N. Y, 

 June 12, 54. C.E, Union, 75. Engineer, N. Y. 

 State Adirondack Surv, 75-79; sanit. engineer 

 under late George E. Waring, Jr, Newport, R. T. 

 80-81; asst. topographer, North. Transcont. 

 Surv, 82-83; topographer, U. S. Geol. Surv, 84- 

 15, topographic engineer, 15- Flora of the 

 Yellowstone Park. 



Twenhofel, Prof. W(illiam) H(enry), University 

 of Wisconsin. Madison, Wis. Geology. Coving- 

 ton, Ky. April 16, 75. A.B, Yale, OS, A.M, 10, 

 Ph.D, 12. Prof. nat. science. East Tex. Nor. 

 Col, 04-07; asst. prof, geol, Kansas, 10-13, assoc. 

 prof, 13-16; Wisconsin, 16- Shaler Mem. 

 exped. to Baltic, 14; state geologist, Ivans, 15- 

 16; guide, excursion A 1, Int. Geol. Cong. To- 

 ronto, 13. A.A; Paleont. Soc; Geol. Soc; Kans. 

 Acad; Wis. Acad. Sedimentation; invertebrate 

 paleontology; stratigraphy of Silurian and Co- 



