60 



AMERICAN MEN OF SCIENCE 



Churchill, Hon. J(oseph) R(ichmond), 32 Percival 

 St, Dorchester, Mass. Botany. Dorchester, 

 July 29, 45. A.B, Harvard, 67; Law Sch, Har- 

 vard, 69. Judge, Munic. Court, Dorchester 

 Dist, 71- New Eng. Bot. Club (past v. pres). 

 Phenogamic botany. 



Churchill, Dr. William, 699 West Divinity Hall, 

 New Haven, Conn. Psychology, Philosophy. 

 New Britain, Conn, Nov. 3, 76. A.B, Yale, 97, 

 Ph.D, 01. Tutor philos, Yale, 02- F.A.A; 

 Psychol. Ass; Philos. Ass. Orientation of 



touch impressions. Reaction-time for colors. 



Chute, H(oratio) N(elson), 221 N. Ingalls St, 

 Ann Arbor, Mich. Physics. Grovesend, Ont, 

 Dec. 26, 47. Baptist Col, Woodstock, Ont, 60- 

 63; B.S, Michigan, 72, M.S, 75. Principal 

 pub. schools, Aylmer, Ont, 66-67 ; asst. prof. 

 Latin, Woodstock ( Can. ) , 67-70 ; astron. work, 

 Detroit Observatory, 72-73 ; instr. physical 

 science, High Sch, Ann Arbor, 73- Assoc, ed, 

 'School Science,' 00-04. F.A.A. Methods of 

 teaching physics. 



Claghorn, Clarence R(aymond), Tacoma, Wash. 

 Mining, Geology, Engineering. Philadelphia, 

 Pa, Aug. 10, 64. B.S, Pennsylvania, 84. Supt, 

 Lackawanna Iron and Steel Co ; gen. manager, 

 Northwestern Improv. Co. Geol. Soc; Min. 

 Eng; Franklin Inst; N. of England Inst. Min. 

 and Mech. Eng. 



Clapp, Prof. Cornelia M(aria), Mount Holyoke 

 College, South Hadley, Mass. *Zoology. Mon- 

 tague, Mass, March 17, 49. Ph.B, Syracuse, 

 88 ; Ph.D, Chicago, 96. Prof, zool, Mt. Holyoke, 

 73- On staff, Woods Hole. F.A.A; Soc. Zool; 

 Ass. Anat. Neurology; experimental embryol- 

 ogy. Oogenesis of Opsanus tau. 



Clark, Prof. Arthur L(ewis), 18 Frye St, Lewis- 

 ton, Me. Physics. Worcester, Mass, Feb. 19, 

 73. B.S, Worcester, 94; Clark, 96-98, Ph.D, 04. 

 Instr. math, and physics, Bridgton Acad, 95-96; 

 Worcester Acad, 98-00; instr. physics, Bates, 

 00-01, prof, 01- Physical Soc; Me. Acad. Med. 

 and Sci. Dielectric properties of oils; angle of 

 lag. Molecular properties of ether vapor. 



Clark, Dr. Friend E(benezer), Central University 

 of Kentucky, Danville, Ky. Chemistry. New 

 Martinsville, W. Va, Aug. 21, 76. B.S, West 

 Virginia, 98; Ph.D, Hopkins, 02. Assoc, chem, 

 West Virginia, 02-03; instr, Pa. State, 03-05; 

 prof, Central Univ. of Ky, 05- Prof, geol, 

 Summer Sch, West Virginia, 03. M.A.A; Chem. 

 Soc; Electrochem. Soc; Soc. Chem. Indust; fel. 

 London Chem. Soc; Chem. Gesell. The action 

 of substituted ammonias of the aliphatic series 

 on the chlorids of orthosulphobenzoic acid. 

 Molecular weights of aluminium compounds; 

 organic chemistry; physical chemistry. 



Clark, Prof. Gaylord P (arsons), 619 W. Genesee 

 St, Syracuse, N. Y. *Physiology. Syracuse, 

 Nov. 12, 56. A.B, Williams, 77, A.M, 8*0; M.D, 

 Syracuse, 80. Prof, anat, Col. Med, Syracuse, 

 81-91, physiol, 91-97, Syracuse, 97- F.A.A; 

 Soc. Nat; Physiol. Soc; Micros. Soc. Equi- 

 librium in Crustacea; pressure sensations. 



Clark, Harry Willard, North Andover, Mass. 

 Sanitary chemistry and engineering, Bacteriol- 

 ogy. Melrose, Mass, Sept. 15, 63. Cornell, 

 86; Mass. Inst. Tech, 87. Asst. chemist, Lawr- 

 ence Exp. Sta, 87-93, chemist in charge, 93-; 

 chief chemist, State Board of Health, Mass, 

 97- Soc. Bact; Chem. Soc; Pub. Health Ass; 

 New Eng. Water Works Ass; Boston Soc. Civil 

 Eng. Purification of water and sewage and 

 allied subjects. 



Clark, Prof. H(ubert) L(yman), Cambridge, Mass. 

 Zoology. Amherst, Mass, Jan. 9, 70. A.B, 

 Amherst, 92; Ph.D, Hopkins, 97. Instr. biol, 

 Amherst, 97-99; prof, Olivet, 99-05; asst. 

 in charge lower invertebrates, Mus. Comp. Zool, 

 Harvard, 05- Investigator, U. S. Fish Com- 

 mission, 99, 02. F.A.A; mem. Ornith. Union; 

 Nat. Cent. States; Mich. Acad, (chairman, Zool. 

 Sect, 01-03); Boston Soc. Nat. Hist; Wash. 

 Biol. Soc. Embryology, morphology and distri- 

 bution of echinoderms; pterylography of birds; 

 variation in snakes. Apodous holothurians; 

 echinoderms of the 'Albatross,' 00; Pacific 

 echinoids. 



Clark, John A(nson), Commercial High School, 

 Brooklyn, N. Y. Physics. Newark Valley, 

 N. Y, Jan. 9, 74. B.S, Cornell. Teacher 

 physics, High Sch, Ithaca, N. Y, 96-03; Com- 

 mercial High Sch, Brooklyn, 03- Physical 

 Soc. Effects of an electrostatic change on sur- 

 face tension. Conductivity of electrolytes in 

 gelatinous solutions; ultra-violet photography. 



Clark, Prof. John B(ates), 616 W. 113th St. New 

 York, N. Y. Political economy. Providence, 

 R. I, Jan. 26, 47. Brown, 65-67 ; A.B, Amherst, 

 72; Heidelberg and Zurich, 73-75; A.M, Am- 

 herst, 75. Prof. econ. and hist, Carleton, 77- 

 81; Smith, 82-93; polit. econ, Amherst, 92-95; 

 Columbia, 95- Lecturer, Hopkins, 92-95; mem. 

 Advisory Committee on Econ, Carnegie Inst. 

 Hon. Ph.D, Amherst, 90; LL.D, Princeton, 96; 

 Amherst, 97. Econ. Ass. (pres, 94-96). The 

 distribution of wealth; monopolies; economic 

 dynamics; the philosophy of wealth. 



Clark, Dr. John G(oodrich), 218 S. 15th St, 

 Philadelphia, Pa. Surgery. Economy, Ind, 

 June 4, 67. M.D, Pennsylvania, 91; Hopkins, 

 Leipzig and Prague. Assoc, gynec, Hopkins, 

 98-99 ; prof, Pennsylvania, 00- Life history of 

 the ovary; function of the peritoneum. Func- 

 tion of the omentum; elimination of pathogenic 

 germs from the peritoneal cavity. 



Clark, V(inton) A(lbert), Experiment Station 

 Farm, Phoenix, Ariz. Horticulture. Tolland 

 Conn, Aug. 18, 72. B.S, Vermont, 98, M.S, 04 

 Asst. ed, U.S. Dept. Agr, 98-01; asst. horticul 

 turist, N. Y. Agr. Exp. Sta, Geneva, 02-04 

 agriculturist and horticulturist, Ariz. Exp. Sta 

 Oh- M.A.A; Soc. Hort. Sci. (sec'y, 04-05) 

 Seed selection according to specific gravity 

 adapting local climatic environment to semi- 

 hardy crops. 



Clark, Prof. W(illia)m Bullock, 8 E. Read St, 

 Baltimore, Md. *Geology. Brattleboro, Vt, Dec. 

 15, 60. A.B, Amherst, 84; Ph.D, Munich, 87. 



