IS.) 



AMERICAN MEN OF SCIENCE 



Knight, Prof. Charles M(ellen), 129 S. Union St, 

 Akron, O. Physics, Chemistry. Dummerston, 

 Vt, Feb. 1, 48. A.B, Tufts, 73, A.M, 78. Asst, 

 Goddard Sern, Barre, Vt, 73-74; asst. physics, 

 Tufts, 74-75; prof. nat. science, Buchtel, 75-83, 

 physical science, 83- Acting pres, Buchtel, 96- 

 97. Hon. Sc.D, Buchtel, 97. F.A.A. 



Knight, Prof. Henry G(ranger), Laramie, Wyo. 

 Chemistry. Bennington, Kas, July 21, 78. 

 A.B, Washington (Seattle), 02, A.M, 04; fellow 

 elect, Chicago, 03. Asst. chem, Washington 

 (Seattle), 00-01, instr, 01-02; asst, Chicago, 

 02-03; asst. prof, Washington (Seattle), 03- 

 04; prof, Wyoming, and state chemist, Wyo, 04- 

 Potable waters. Food adulterations; effect of 

 salt solutions upon seeds; Wyoming forage 

 plants. 



Knight, Prof. Nicholas, Mt. Vernon, la. Chem- 

 istry. Mexico, N. Y, April 2, 61. A.B, Syra- 

 cuse, 82, A.M, Ph.D, 88; Strasburg, 92-94; Hop- 

 kins, 94-95, 98-99. Prof. nat. science, Caze- 

 novia Sem, 82-92; chem, Randolph-Macon, 95- 

 98; Cornell (la.), 99- Commission on Pure 

 Foods, la, 00- Chem. Soc; fel. Iowa Acad; 

 Chem. Gesell. Constitution of benzanilid; the 

 production of certain oxylactones; decomposi- 

 tion of double salts in aqueous solutions. Rock 

 formations and the water of eastern Iowa; by- 

 products of benzenesulphonchlorid and benzan- 

 ilid. 



Knipp, Prof. Charles Tobias, 502 W. Illinois St, 

 Urbana, Ills. * Physics. Napoleon, O, Aug. 13, 

 69. A.B, Indiana, 94, A.M, 96; fellow, Cornell, 

 98-00, Ph.D, 00. Instr. physics, Indiana, 93- 

 00, asst. prof, 00-03; Illinois, 03- Instr. 

 physics, Summer Sch, Missouri, 02; Indiana, 

 05. F.A.A; Physical Soc. A new form of 

 make and break; surface tension of water above 

 100 C; the use of the bicycle wheel in illustrat- 

 ing the principles of the gyroscope; an auto- 

 matic temperature regulator; a method of 

 maintaining intermediate temperature; surface 

 tension and density of liquid air. Density and 

 electrical conductivity of vapors at high tem- 

 peratures. 



Knisely, Alexander, Columbia City, Ind. Mathe- 

 matics. Columbia City, Dec. 12, 51. B.S, 

 Northern Ind. Nor, 79. Math. Soc. 



Knower, Dr. H(enry) McE(lderry), Ruxton, Bal- 

 timore County, Md. * Animal morphology. 

 Baltimore, Md, Aug. 5, 68. A.B, Hopkins, 90, 

 Adam T. Bruce fellow, 95-96, Ph.D, 96, fellow 

 by courtesy, 97-99. Asst. biol, Hopkins, 91-93; 

 instr, Williams, 96-97; anat, Hopkins, 99- 

 Asst. zool, Woods Hole, 97; co-editor and sec'y, 

 'Am. Jour. Anat.' F.A.A; Soc. Nat; Ass. 

 Anat; Soc. Zool. Embryology of termites; 

 morphology of sexual tract and brain in ter- 

 mites ; experimental study of the lymphatic and 

 vascular systems of frog embryos. 



Knowlton, Dr. F(rank) H(all), Laurel, Md. 

 *Paleobotany, Ornithology. Brandon, Vt, Sept. 

 2, 60. B.S, Middlebury, 84, M.S, 87; Ph.D, 

 Columbian, 96. Aid, U. S. Nat. Mus, 84-87, 



asst. curator, 87-94; asst. paleontologist, U. S. 

 Geol. Surv, 94-00, paleontologist, 00- Prof, 

 hot, Columbian, 87-96; ed, 'The Plant World,' 

 97-04. Geol. Soc; mem. Ornith. Union; Wash. 

 Acad; Wash. Biol, Geol. and Bot. Societies. 

 Cretaceous and Tertiary plants of North Amer- 

 ica. Fossil flora of the Puget formation; fossil 

 flora of the Laramie and allied formations. 

 Kober, Dr. Geo(rge) M(artin), 1600 T St, N. W, 

 Washington, D. C. Hygiene. Alsfeld, Ger- 

 many, March 28, 50. M.D, Georgetown, 73. 

 Acting asst. surgeon, U. S. A, 74-86; prof, 

 hygiene, Sch. of Med, Georgetovm, 90-, dean, 

 01- Mem. consulting staff, Providence, Chil- 

 dren's, Wash. Asylum, Emergency and Univ. 

 Hospitals. F.A.A; Am. Physicians; Am. Med. 

 Ass. (pres, 98) ; hon. mem. Ass. Mil. Surg; 

 D. C. Med. and Surg. Soc. (pres, 89) ; D. C. Med. 

 Ass. (pres, 98); D. C. Med. Soc. (pres, 03); 

 Wash. Acad; Wash. Anthrop. Soc. (v. pres.). 

 Urinology and its practical applications; hy- 

 giene and sanitaiy science; preventive medicine. 

 House sanitation; milk in relation to public 

 health; etc. 



Koch, E(rnest) H(erman), Jr, 125 Willoughby 

 Ave, Brooklyn, N. Y. Mathematics. Philadel- 

 phia, Pa, Sept. 7, 75. B.S, Pennsylvania, 97; 

 Cornell, 02; Harvard, 03; Columbia, 04-05. 

 Math, master, MacKenzie Sch, 01-04; instr. 

 math, Pratt Inst, 0^- Math. Soc; Eng. Educ; 

 Ass. Math. Teachers of Middle States and Md. 

 Histoiy and development of elementary mathe- 

 matics. Foundations of mathematics; engineer- 

 ing mathematics; generalization of human 

 knowledge through mathematical conceptions. 



Koch, Dr. W(aldemar), University of Missouri, 

 Columbia, Mo. Physiological chemistry, Phar- 

 macology. St. Louis, Mo, April 8, 75. B.S, 

 Harvard, 98, Ph.D, 00. Asst. physiol, Harvard 

 Med. Sch, 00-01; pharmacol, Chicago, 01-03; 

 asst. prof, physiol. chem. and pharmacol, Mis- 

 souri, 03- Physiol. Soc. Chemistry of ner- 

 vous tissues; physiological action of formal- 

 dehyde. Chemistry of nervous tissues; chemis- 

 try of the lecethans. 



Koenig, Prof. George A(ugustus), Houghton, Mich. 

 Chemistry, Mineralogy. Willstaett, Germany, 

 May 12, 44. M.E, Polytech, Karlsruhe, 63; 

 Berlin, 65-67; Ph.D, Heidelberg, 67; Freiberg, 

 67-68. Chemist, Tacony Chem. Works, 69-72; 

 prof, miner, Pennsylvania, 72-92; chem, Mich. 

 Col. of Mines, 92- Min. Eng; Philos. Soc; 

 Franklin Inst; Phila. Acad. Examination of 

 twelve new mineral species; many reexamina- 

 tions of known species; chromometry, a new 

 method of analysis; artificial crystals of several 

 copper arsenides. Furnace for assaying without 

 muffle; later discoveries at Mohawk mine. 



Kofoid, Prof. Charles A(twood), University of 

 California, Berkeley, Cal. * Zoology. Granville, 

 Ills, Oct. 11, 65. A.B, Oberlin, 90; A.M, Har- 

 vard, 92, Ph.D, 94. Instr. vert, morph, Michi- 

 gan, 94-95; supt, Biol. Exp. Sta, Illinois, 95-00, 

 asst. prof, zool, 97-00; histol. and embryol, 

 California, 00-04, assoc. prof, Off- With Mich. 



