AMERICAN MEN OF SCIENCE 



349 



oxygen consumption of organisms; metabolism 

 of lower invertebrates. 



Hyslop, J(ames) A(ugustus), U. S. Department 

 of Agriculture, Washington, D. C. Entomology. 

 Chicago, 111, July 7, 84. B.S, Mass. Col, 08; 

 M.S, Wash. State, 11. Entomologist, cereal and 

 forage insect investigations, hur. entom, U. S. 

 Dept. Agr, 08- Lab. asst, Mass. Col, summer, 

 05; in charge gipsy moth work. Conn, summer, 

 06. A. A; Entom. Soe; Ass. Econ. Entom; Wash. 

 Entom. Soc; Cambridge Entom. Club. Cereal 

 and forage insects; North American Elateridae. 



Ibsen, Prof. Heman L(auritz), Kansas State Agri- 

 cultural College, Manhattan, Kans. Genetics. 

 Chicago, 111, Sept. 16, 86. B.S, Wisconsin, 12, 

 fellow, 12-13, M.S, 13, Ph.D, 16. Asst. exp. 

 breeding, Wisconsin, 13-16, genetics, 16-17, 

 zool, 17-18; asst. prof, animal hushandry, Kan- 

 sas State, 19- . A.A; Soc. Nat; Soc. Zool._ Ani- 

 mal genetics; inheritance and reproduction in 

 rodents. 



Iddings, Dean Edward John, Moscow, Idaho. 

 Animal husbandry. Peru, Ind, March 22, 79. 

 B.S, Colo. Agr. Col, 07. Special agent, bur. 

 plant indust, U. S. Dept. Agr, 06; asst. to dean 

 of agr, Colo. Agr. Col, 07-09, asst. animal hus- 

 bandry, 09-10; principal, sch. practical agr, and 

 asst. animal husbandry, Idaho, 10-11, prof, 11-, 

 V. dean, col. agr, 13-15, dean, 15-, dean agr, and 

 director, Exp. Sta, 18- Field commissioner, Dry 

 Farming Cong, summer, 09, ed, 'Bui,' summer, 

 10. A.A; Soe. Animal Production; Idaho Live 

 Stock Ass. (pres). Feeding of swine and sheep; 

 milk production and growth in various breeds of 

 sheep. 



Ihlseng, Pres. Magnus C(olbjam), Blairsville, Pa. 

 Mining engineering. Christiania, Norway, May 

 2, 55. Brooklyn Polytech, 72 ; C.E, E.M, Colum- 

 bia, 75, Ph.D. Instr. physics, Columbia, 75-81: 

 prof, eng, Colo. Sch. Mines, 81-93; dean, sch. 

 mines, Pa. State, 93-99 ; prof. mech. eng, Brook- 

 lyn Polytech, 99-06; pres, Blairsville Col, 06- 

 Min. Eng. Velocity of sound through woods; 

 coefficient of elasticity of metals; a stoichio- 

 metric table; an antidote for white damp. 



lies, George, Park Avenue Hotel, New York, N. Y. 

 Physics. Gibraltar, June 20, 52. Pub. schools, 

 Montreal, Can. Ed, 'Little Masterpieces of Sci- 

 ence.' A.A; British Ass. Popular explanation 

 of invention and discovery; electricity. 



Illick, J(olm) T (heron), University of Nanking, 

 Nanking, China. .Zoology. Cherry Valley, Pa, 

 Dec. 3, 88. A.B, Taylor, 10 ; Syracuse, 12, A.M, 

 13; Woods Hole, 12, 13. Instr. science, Eust, 

 10-11; asst. zool, Syracuse, 12-13; instr, West 

 Virginia, 13-16; head, science dept, Nanchang 

 Acad, 16-20; dept. sool, Univ. Nanking, 20- 

 Head, dept. zool. West Virginia, summer, 15. 

 A.A. Excretory system of Gonionemus. 



Illick, Prof. J(oseph) S(imon), New Cumberland, 

 Pa. Forestry. Easton, Pa, Sept. 16, 84. A.B, 

 Lafayette, 07; B.F, Biltmore Forest Sch, 11, 

 F.E, 14; Polytech, Darmstadt, 12; Munich, 12. 

 Instr. biol. Pa. State Forest Acad, 07-10, prof, 

 forestry, 12-17, acting director, 17-19; chief, 

 research, Pa. dept. forestry, SO- A.A; Soc. 



Foresters; Pa. Eng. Soc. Pennsylvania trees; 

 tree distribution; forest organization. 



lUingsworth, Prof. J(ames) F(ranklin), College 

 of Hawaii, Honolulu, Hawaii. Entomology. Len- 

 ark. 111, May 11, 70. B.S, Pomona, 00; A.M, 

 Stanford, 01; Ph.D, Cornell, 12. Asst. zool, 

 Pomona, 97-99 ; Stanford, 01 ; head, dept. biol, 

 Broadway High Sch, Seattle, Wash, 01-10 ; prof, 

 entom, Col. of Haivaii, 12- Introducer, parasitic 

 sugar insects. Colonial Sugar Eef. Co, Australia, 

 13 ; entom. investigator, Queensland Govt, 17-21. 

 A.A; Entom. Soc; Cooper Ornith. Club; Wash. 

 State Audubon Soc. (pres, 09). Economic en- 

 tomology''; fruit flies; house flies; fleas; der- 

 .mestids; cockroaches; ants; white grubs; sugar- 

 cane pests and their parasites. 



Ingall, Elfric Drew, Geological Survey of Canada, 

 Otta-Aa, Can. Geology. England, May 13, 58. 

 Assoc, Eoyal Sch. Mines, England, 78. Mining 

 geologist. Can. Geol. Surv, 84-08, in charge bor- 

 ings div, 08- Can. Min. Inst. Mining districts 

 of Canada. 



Ingalls, Prof. N. W(illiam), Western Eeserve 

 Medical School, Cleveland, Ohio. Embryology. 

 La Grange, Ohio, Aug. 10, 80. B.S, Baldwin, 

 01; M.D, Western Eeserve, 05. Demonstrator 

 anat. Western Eeserve, 05-06, instr, 06-09, asst. 

 prof, 09-13, assoc. prof, 13- Ass. Anat. Early 

 stages in human development. 



Ingalls, Walter Renton, 115 Broadway, New 

 York, N. Y. Mining engineering. Metallurgy. 

 Lynn, Mass, Oct. 25, 65. B.S, Mass. Inst. 

 Tech, 86. Engineer and supt. for various 

 companies, 86-05; ed, 'Eng. and Mining Jour,' 

 and 'The Miner. Indust,' 65-19. Mem, jury of 

 awards, La. Purchase Expos, 04; chief. Can. 

 (jommission on Zinc Eesources of British Co- 

 lumbia, 05-06. Min. Eng; Min. and Metal. Soc. 

 (pres); Electrochem. Soc; Soc. Chem. Indust; 

 British Inst. Min. and Metal. Metallurgy of 

 zinc and cadmium; zinc resources of British Co- 

 lumbia; metallurgical mill construction; lead 

 smelting and refining. 



Ingalsbe, F(rank) E,(iclimond), Federal Building, 

 Missoula, Mont. Geology, Mining. Oakfield, 

 N. Y, Aug. 23, 78. B.S, Middlebury, 03; Mass. 

 Inst. Tech, 06. Geologist, Cleveland-Cliffs Iron 

 Co, 17; instr. geol, Lehigh, 06-08, asst. prof, 

 08-11; mineral examiner and later recreation 

 engineer, JJ. S. Forest Service, 11- Asst. geolo- 

 gist, IT. S. Geol. Surv, 08-11 ; geologist, Bethle- 

 hem Steel Co, 10-11. Economic geology in rela- 

 tion to mining; geology of the Coeur d'Alene 

 mining district, Idaho. 



IngersoU, Ernest, Authors Club, New York, N. Y. 

 Zoology. Monroe, Mich, March 13, 52. Ober- 

 lin, 67-71; museum comp. zool. Harvard, 72-73. 

 Ed. asst. zool, 'Standard Diet,' 92-95, 10-; 

 lecturer zool, Cliicago, 01 ; ed. zool, ' New Int. 

 Encyclopedia,' 02-03; collaborator, Smithsonian 

 Inst. Boston Soc. Nat. Hist; Davenport Acad; 

 Nuttall Ornith. Club; N. Y. Linnean Soc. 

 Nests and eggs of American birds; oyster in- 

 dustries of United States; book of the ocean; 

 Nature's calendar; wild life of orchard and 

 field ; life of mammals ; wit of the wild. 



IngersoU, Prof. Leonard R(ose), University of 

 Wisconsin, Madison, Wis. *Physics. New 



