AMERICAN MEN OF SCIENCE 



163 



Chem. Soc. Constitution of certain native sul- 

 phids of the tetrahedrite family; electrolytic 

 estimation of nitric acid. Electrolytic estima- 

 tion of nitrates; modification of cyanid process. 



Ingram, Edward L(overing), 11 Willoughby Ave, 

 Brooklyn, N. Y. Engineering, Electricity. 

 Philadelphia, Pa, Sept. 9, 62. C.E, Columbia, 

 85. Inspector, draftsman, asst. engineer, U. S. 

 Govt, 85-91; asst. engineer, Int. Boundary 

 Surv, U. S. and Mex, 91-95; practising civil 

 engineer, 95-00; with Eng. Dept, N. Y. C. and 

 H. R. R. R, 00-01; expert aid (civil engineer), 

 Navy Yard, N. Y, 01- M.A.A; assoc. mem. 

 Civil Eng. 



d'Invilliers, E(dward) V(incent), 50G Walnut St, 

 Philadelphia, Pa. Geology, Mining. Philadel- 

 phia, Aug. 2, 57. B.S, Pennsylvania, 78. Asst. 

 geologist, Second Pa. Geol. Surv, 78-90; con- 

 sulting geologist and mining engineer, 8Jf- 

 Geol. Soc; Min. Eng; Philos. Soc; Nat. Geog. 

 Soc; Franklin Inst. Geology and practise of 

 bituminous coal mining. 



Ireland, Oscar B(rown), 413 Main St, Springfield, 

 Mass. Actuarial mathematics. New York, 

 N. Y, Oct. 28, 40. A.B, Col. City of N. Y, 59. 

 Actuary, Mass. Mutual Life Ins. Co, 12- Mem. 

 Sch. Committee, Springfield, 98-03. Hon. A.M, 

 Col. City of N. Y. Math. Soc; Actuarial Soc. 

 (pres, 01-03). 



Irish, H(enry) C(lay), Missouri Botanical Garden, 

 St. Louis, Mo. Horticulture. Emerald Grove, 

 Wis, April 22, 68. B.S, S. Dak. Agr. Col, 91; 

 M.S, Iowa State, 97. Hort. asst, Mo. Bot. 

 Garden, 94-02, supt, 03- Soc. Hort. Sci; Soc. 

 Prom. Agr. Sci; Pomol. Soc; Nat. Geog. Soc; 

 Engelmann Bot. Club (sec'y, 01-02). Garden 

 peppers; garden beans. American peaches. 



Irons, Prof. David, Bryn Mawr College, Bryn 

 Mawr, Pa. Philosophy. Dundee, Scotland, 

 Aug. 7, 70. A.M, St. Andrew's Univ, 91; 

 Ferguson Inter-univ. scholarship, Scotland, 92- 

 94; Ph.D, Cornell, 94. Asst. philos, Cornell, 

 95-97; prof, pro tern, Vermont, 97-98; instr, 

 Cornell, 98-00; prof, Bryn Mawr, 00- Philos. 

 Ass; Psychol. Ass; Anthrop. Ass. Theory of 

 emotion. Psychology of ethics. 



Irons, Dr. E(rnest) E(dward), Presbyterian Hos- 

 pital, Chicago, Ills. Pathology, Bacteriology. 

 Council Bluffs, la, Feb. 17, 77. B.S, Chicago, 

 00, fellow, 00-01, M.D, Rush Med. Col, 03. 

 Asst, Dept. Path, and Bacter, Chicago, 02- 

 Soc. Bact; Pub. Health Ass. Methods in water 

 analysis. 



Irving, Prof. J(ohn) D(uer), Lehigh University, 

 South Bethlehem, Pa. Mining, Geology. 

 Madison, Wis, Aug. 18, 74. A.B, Columbia, 96, 

 A.M, 98, Ph.D, 99. Geol. aid, V. S. Geol. Surv, 

 99-00, asst. geologist, 00-; acting prof, geol, 

 Wyoming, 03 ; asst. prof, Lehigh, 03- Ed, 

 'Econ. Geology.' F.A.A; Min. Eng; Wash. 

 Geol. Soc; fel. N. Y. Acad. The geology, oc- 

 currence and origin of ore deposits. 



Isham, Dr. George S(now), 488 N. State St, Chi- 

 cago, Ills. Astrophysics. Chicago, Oct. 8, 59. 



A.B, Yale, 81; M.D, Northwestern, 84, A.M, 

 86. Astron. and Astrophys. Soc. Spark and 

 arc spectra. Effect on spark spectrum of gases 

 under high pressure. 



Ives, F(rederic) E(ugene), Woodcliffe-on-Hudson, 

 Weehawken, N. J. *Photography. Litchfield, 

 Conn, Feb. 17, 56. Pub. schools. In charge, 

 Photog. Lab, Cornell, 74-78; commercial enter- 

 prises, 18- Fifteen medals and prizes for in- 

 ventions and discoveries from Am. and foreign 

 societies. F.A.A; Micros. Soc; hon. mem. 

 Phila. Photog. Soc; Franklin Inst; fel. Royal 

 Photog. Soc; fel. Royal Micros. Soc. Special 

 photographic processes and applications, with 

 special reference to orthochromatic photography, 

 trichromatic photography and photoengraving; 

 inventor of parallax stereogram; glass sealed 

 copies Rowland diffraction gratings; etc. 



Ives, Prof. Howard C(hapin), 3643 Locust St, 

 Philadelphia, Pa. Civil engineering. Cheshire, 

 Conn, March 20, 78. Ph.B, Yale, 98, C.E, 00. 

 Civil engineer, 99-00; instr. civil eng, Worces- 

 ter, 00-03; asst. prof, Pennsylvania, 03- Civil 

 Eng; Eng. Educ. Stereotomy. Railroad en- 

 gineering. 



Ives, Dr. J(ames) E(dmund), University of Cin- 

 cinnati, Cincinnati, O. Physics. . London, 

 England, Sept. 19, 65. Ph.D, Clark, 01. Asst. 

 curator, Acad. Nat. Sci, Phila, 87-93; instr. 

 physics, Drexel Inst, Phila, 93-97; Cincinnati, 

 01-03; scientific expert, DeForest Wireless Tel. 

 Co, N. Y, 03-05; asst. prof, physics, Cincinnati, 

 05- Physical Soc; Elec. Eng; Phila. Acad. 

 Marine invertebrates; theory of the induction 

 coil. Induction coil; electrical oscillations. 



Ivey, Dr. J(oseph) N(ettles), 1410 St. Andrew St, 

 New Orleans, La. Mathematics. Pineville, 

 Ala, June 29, 76. A.B, Alabama, 95; Ph.D, 

 Berlin, 01. Instr. math, Tulane, 01-03, asst. 

 prof, 03- Math. Soc. (pres, 02). The moduli 

 of periodicity of the Abelian integrals. The 

 moduli of periodicity of the Abelian integrals 

 and the differential equations which they satisfy. 



Jack, John G(eorge), 117 Forest Hill St, Jamaica 

 Plain, Mass. Dendrology, Arboriculture, Hor- 

 ticulture. Chateaugay, Que, April 15, 61. 

 Asst, Arnold Arboretum, 86-, lecturer, 91-; 

 lecturer landscape hort, Mass. Inst. Tech, 99-; 

 instr. forestry, Harvard, 03- With U. S. Geol. 

 Surv; U. S. Bur. Forestry. F.A.A; Forestry 

 Ass; fel. Am. Acad; Mass. Hort. Soc; Boston 

 Soc. Nat. Hist. Dendrology; arboriculture; 

 horticulture; economic entomology. 



Jackman, Prof. Wilbur S(amuel), University of 

 Chicago, Chicago, Ills. Natural science. Me- 

 chanicstown, O, Jan. 12, 55. Allegheny, 

 80-82; A.B, Harvard, 84. Teacher hist, and 

 geog, State Nor. Sch, California, Pa, 77-81 ; 

 biol, High Sch, Pittsburg, 84-89; Cook Co. Nor. 

 Sch, 89^99; Chicago Inst, 00-01; prof, teaching 

 nat. science, Sch. of Educ, Chicago, 01-, dean, 



