50 



AMERICAN MEN OF SCIENCE 



elec. eng, Ohio State, 93-97, assoc. prof, 97-01, 

 prof, 01- F.A.A; Elec. Eng; Eng. Educ. 



Caldwell, Prof. G(eorge) C(hapman), 11 Central 

 Ave, Ithaca, N. Y. * Chemistry. Framingham, 

 Mass, Aug. 14, 34. B.S, Harvard, 55; Ph.D, 

 Gottingen, 57; Heidelberg, 57-58. Asst. chem, 

 Columbia, 59-60; prof, chem, physics and bot, 

 Antioch, 60-62; chem, Pa. Agr. Col, 64-68; 

 Cornell, 68-03, emer. prof, 03- F.A.A. (v. pres, 

 81) ; Chem. Soc. (pres, 92). 



Caldwell, Dr. John W(illiamson), 1718 Palmer 

 Ave, New Orleans, La. Chemistry. Charles- 

 ton, S. C, Jan. 31, 42. A.B, Col. of Charleston, 

 61, A.M, 68; M.D, Med. Col. of Va, 64. Prof, 

 mat. med, New Orleans Sch. of Med, 69-70; 

 Stewart prof. nat. sciences, S. W. Presbyterian 

 Univ, Clarksville, Tenn, 74-84; prof, chem, 

 Tulane, 96- Electrolysis; ionization. Elec- 

 trolysis of potassium ferrocyanid and rate of 

 migration of its anion. 



Caldwell, Dr. Otis W(illiam), Charleston, Ills. 

 Botany. Lebanon, Ind, Dec. 18, 69. B.S, 

 Franklin, 94; Ph.D, Chicago, 98. Asst. bot, 

 Chicago, 97-99; prof, Ills. State Nor. Sch, 99- 

 F.A.A; Soc. Nat; Micros. Soc; Central Ass. 

 Sci. and Math. Teachers (pres.). Life history 

 and ecology of Lemna minor. 



Caldwell, Prof. William, McGill University, Mon- 

 treal, Can. Philosophy. Edinburgh, Scotland, 

 Nov. 10,63. A.M, Edinburgh, 84, Doctor Mental 

 Science, Bruce of Grangehill scholar and med- 

 alist, 86, Sir Wm. Hamilton fellow, 87-90, 

 Shaw fellow, 88-93. Asst. logic, Edinburgh, 

 87-89; instr. philos, Cornell, 91; Chicago, 92- 

 94; prof, Northwestern, 94-03; McGill, 03- 

 Locum tenens prof, philos, Univ. Col, Cardiff, 

 Wales; examiner in philos, St. Andrew's, 90- 

 93. Philos. Ass ; Psychol. Ass. Philosophy 

 and ethics; social philosophy. 



Calhoun, Prof. F(red) H(arvey) H(all), Clemson 

 College, S. C. Geology. Elbridge, N. Y, June 

 27, 73. B.S, Chicago, 98, Ph.D, 02. Asst. 

 physiog. and field geol, Chicago, 99-02; asst. 

 prof. geol. and physics, Illinois Col, 02-04; prof, 

 geol. and miner, Clemson, 01f- Asst. geolo- 

 gist, U. S. Geol. Surv; instr. physiog, Corre- 

 spondence-study Dept, Chicago. M.A.A. The 

 drift in Montana. Field work in Montana; 

 relations of the different drift sheets. 



Calkins, Frank C(athcart), U. S. Geological Sur- 

 vey, Washington, D. C. Geology. Lakewood, 

 O, June 7, 78. B.S, California, 99, grad. stu- 

 dent, 99-02. Asst. miner, California, 00-01; 

 asst. geologist, U. S. Geol. Surv, 01- Field asst, 

 U. S. Geol. Surv, 00. Wash. Geol. Soc. 

 Petrography of eastern Oregon; geology of 

 Washington State. Geology of Coeur d'Alene 

 district, Idaho. 



Calkins, Prof. Gary N(athan), 1 W. 81st St, New 

 York, N. Y. *Zoology, General biology. Val- 

 paraiso, Ind, Jan. 18, 69. B.S, Mass. Inst. 

 Tech, 90; Ph.D, Columbia, 98. Lecturer biol, 

 Mass. Inst. Tech, 90-93; tutor zool, Columbia, 

 94-98, instr, 99-03, asst. prof, 03-04, prof, 0J t - 



Biologist, N. Y. State Cancer Lab, Univ. of 

 Buffalo. F.A.A; Soc. Nat; Soc. Zool; Statist. 

 Ass. (asst. sec'y, 90-96) ; Soc. Exp. Biol, 

 and Med. (treas.) ; fel. N. Y. Acad, (sec'y, 

 Biol. Sect, 97-99); Wash. Biol. Soc. General 

 cytology; systematic zoology. Life history of 

 Protozoa; the smallpox organisms; biological 

 aspects of the cancer problem. 



Calkins, Prof. Mary Whiton, Newton, Mass. 

 '"Psychology, Philosophy. Hartford, Conn, 

 March 30, 63. A.B, Smith, 85, A.M, 87; Har- 

 vard, 90-91, 93-95. Instr. Greek, Wellesley, 

 88-90, psychol, 91-93, assoc. prof, 93-97, prof, 

 philos. and psychol, 91- Psychol. Ass; Philos. 

 Ass. Dreams; association; supplementary im- 

 ages in recognition; Hegelian categories. 



Call, Dr. R(ichard) Ellsworth, 9 E. 22d St, 

 New York, N. Y. Zoology. Brooklyn, May 13, 

 56. A.B, Indiana, 90; M.S, Iowa State, 90; 

 A.M, Indiana, 91 ; M.D, Hosp. Col. Med, Louis- 

 ville, Ky, 93; Ph.D, Ohio (Athens), 95. Aid, 

 U. S. Geol. Surv, 84-85; principal, High Sch, 

 Moline, Ills, 85-87; asst. prof, zool, Missouri, 

 87-88; teacher science, High Sch, West Des 

 Moines, la, 88-92 ; prof. chem. and physics, Man- 

 ual Training High Sch, Louisville, Ky, 92-95; 

 supt. schools, Lawrenceburg, Ind, 95-98; prof, 

 physiog, Erasmus Hall High Sch, Brooklyn, 

 N. Y, 98-99; curator, Brooklyn Inst. Arts and 

 Sciences, 99- Asst. geologist, Ark. Surv, 88-92; 

 U. S. Geol. Surv, 84. Fel. Iowa Acad; fel. 

 Ind. Acad; N. Y. Acad. Geographic distribu- 

 tion of North American Unionidae ; taxonomy 

 of fishes and North American reptiles. Union- 

 idae of North America; fishes of New York; 

 Mollusca of North America. 



Calvert, Dr. Philip P(owell), University of Penn- 

 sylvania, Philadelphia, Pa. *Zoology. Phila- 

 delphia, Jan. 29, 71. Certificate in biol, 

 Pennsylvania, 92, Ph.D, 95; Berlin, 95-96; 

 Jena, 96. Asst. instr. zool, Pennsylvania, 

 92-97, instr, 97- Assoc, ed, ' Entom. News,' 

 93- F.A.A; Entom. Soe. (pres, 99-); Phila. 

 Acad. (Council, 97-, Pub. Committee, 00-). 

 Zoology of the Odonata. Odonate fauna of 

 Mexico and Central America; embryonic de- 

 velopment of Odonata. 



Calvert, Mrs. Philip P. (Amelia Catherine 

 Smith), 4003 Powelton Ave, Philadelphia, Pa. 

 Zoology. Philadelphia, Feb. 23, 76. B.S, 

 Pennsylvania, 99; scholar, Bryn Mawr, 99-00, 

 fellow, 00-01. Structure and parasitism of 

 Aphyllon uniflorum; reactions of Allolobophora 

 foetida. 



Calvert, Prof. Sidney, 1600 E. Broadway, Colum- 

 bia, Mo. Chemistry. Rochdale, England, Sept. 

 18, 68. Ont. Agr. Col, 84-87; B.S, McGill, 90; 

 A.M, Harvard, 92; Freiburg, 01-02. Asst. 

 chem, Harvard, 92-94; asst. prof, Missouri, 91j.- 

 F.A.A; Chem. Soc; Soc. Chem. Indust; London 

 Chem. Soc; Chem. Gesell. Behavior of certain 

 derivatives of benzol containing halogens; 

 bromin derivatives of metaphenylenediamin. 

 Dietary studies. 



