AMERICAN MEN OF SCIENCE 



289 



93; Ph.D, Pennsylvania, 9G, fellow, 96-99. 

 Instr. chem. and physics, Buchtel, 93-9-i; lec- 

 turer physical chem, Pennsylvania, 96-00, instr. 

 physical and tech. chem, 99-00; gen. manager, 

 Synimes Valley Coal Co, 03-07 ; asst. sec 'y and 

 treas. Mex. Nat. Gas Co, 08-11; consulting cliem- 

 ist, 11- Chairman, jury awards, sect. chem. ap- 

 paratus, Nat. Export Expos, 99. A. A; Chem. 

 Soc; Min. Eng. The liquefaction of gases; 

 atomic masses of silver, mercury, cadmium, 

 tungsten and palladium; derivatives of pal- 

 ladium with organic bases. 



Harding, Prof. A(rthur) M(cCracken), Univer- 

 sity of Arkansas, Fayetteville, Ark. Mathemat- 

 ics. Pine Bluff, Ark, Sept. 3, 84. A.B, Arkan- 

 sas, 04; A.M, Chicago, 13, Ph.D, 16. Adj. prof, 

 math, Arkansas, 05-09, assoe. prof, 09-16, prof, 

 math, and astron, 16-, univ. examiner, 16-19, 

 director, general extension, 19- A.A; Math. 

 Soc; Math. Ass. Projective differential ge- 

 ometry. 



Harding, Prof. C(harles) Francis, 503 University 

 St, W. Lafayette, Ind. Electrical engineering. 

 Fitchburg, Mass, Sept. 11, 81. B.S, "Worcester, 

 02, E.E, 10; Cornell, 05-06; Dartmouth, 08. 

 Testing dept. Gen. Elec. Co. 02; elec. engineer, 

 Worcester, Providence and Fort Wayne, 03-05; 

 asst. prof. elec. eng, Cornell, 05-06 ; asst. elec. 

 eng. Stone and Webster, Boston, 07-08; head 

 prof. elec. eng. and director, elec. lab, Purdue, 

 OS- Fel. Elec. Eng; Eng. Educ; Nat. Elec. 

 Light Ass; Ind. Acad; Ind. Eng. Soc. (past 

 pres). Leakage losses in dielectrics at high volt- 

 ages; photometric and spectrophotometric anal- 

 yses of locomotive headlights ; electrical fixation 

 of nitrogen ; central station rates and valuations. 



Harding, Dr. Everhart Percy, 413 S. Oak St, 



Minneapolis, Minn. Chemistry. Waseca, Minn, 

 Aug. 15, 70. A.B, Minnesota, 94, M.S, 95 ; Ph.D, 

 Heidelberg, 00. Asst. chem, Minnesota, 94-96, 

 instr, 96-99, lecturer, 01-05, asst. prof, 05-13, 

 assoc. prof, 13- A.A; Chem. Soc. Chemistry of 

 wheat; synthesis and reduction of aldazins; 

 synthesis and derivatives of hydrazones; syn- 

 thesis of 2:5 dimethylbenzaldehyde ; sulphur 

 compounds in coal gas; rapid determination of 

 fat in milk products; benzene in illuminating 

 gas. 



Harding, Dr. H(arry) A (lexis), Agricultural Col- 

 lege, Urbana, 111. Bacteriology. Oconomowoc, 

 Wis, Nov. 28, 71. B.S, Wisconsin, 96, fellow, 

 97-08, M.S, 98; Germany, 98; Ph.D, Cornell, 10. 

 Bacteriologist, N. Y. Exp. Sta, Geneva, 99-13; 

 prof, dairy had, Illinois, 13- A.A; Soc. Bact; 

 Dairy Sci. Ass; Pub. Health Ass. Dairy bac- 

 teriology; bacterial plant diseases; causes of 

 cheese ripening; soft rot in plants; fixation of 

 nitrogen ; city milk supplies. 



Harding, Prof. V(ictor) J(ohn), University of To- 

 ronto, Toronto, Can. Biological chemistry. Bury, 

 England, Oct. 23, 85. B.Sc, Victoria (Eng), 06, 

 Beyer fellow, 07, M.Sc. 07, Sc.D, 12. Demon- 

 strator chem, Victoria (Eng), 08-10; McGill, 

 10-11, lecturer biol. and physiol. chem, 11-13, 

 asst. prof, 13-17, assoe. prof, 17-20; prof. path, 

 chem, Toronto, 20- Soc. Biol. Chem; fel. Lon- 

 don Chem. Soc; assoe. Inst. Cliem. Gt. Britain 

 and Ireland. Physiological chemistry; terpenes; 

 essential oils; synthetic perfumes; ninhydrin 



19 



reaction; substitution in aromatic compounds; 

 synthesis of purins in the animal body; creatin; 

 metabolism during pregnancy. 

 Hardwick, Rose S(tandish), 161 S. Huntington 

 Ave, Boston, Mass. Psychology. A.B, Smith, 

 90, A.M, 09. Asst. psychol. Psychopathic Hosp, 

 Boston, 13-14; instr, Am. Sch. for Physical 

 Educ, 15-18; educ, Boston Sch. of Physical 

 Educ, 14-; staff psychologist, N. E. Home for 

 Little Wanderers, 15- Lecturer psychol, sch. do- 

 mestic science, Y. W. C. A, Boston^ 15-18. Psy- 

 chol. Ass. Tests; visual defects. 



Hardy, Dr. Arthur Sherburne, Woodstock, Conn. 

 Mathematics. Andover, Mass, Aug. 13, 47. 

 Grad, U. S. Mil. Acad, 69; Ecole des Fonts et 

 ChaussSes, 73-74; hon. A.M, Iowa; Ph.D, Dart- 

 mouth. Prof, civil eng, Grinnell, 71-73; Dart- 

 mouth, 74-78, math, 78-93; ed, 'Cosmopolitan,' 

 93-95; U. S. minister resident and consul gen, 

 Teheran, Persia, 97-99; envoy extraordinary and 

 minister plenipotentiary of the U. S, Greece, 

 Eoumania and Servia, 99-01; Switzerland, 01- 

 03; Spain, 03-05. Quaternions; calculus; topo- 

 graphical surveying; imaginary quantities. 



Hardy, Dr. James G(raham), Williamstown, Mass. 

 Mathematics. Easton, Pa, March 13, 74. A.B, 

 Lafayette, 94, A.M, 97; fellow, Hopkins, 97-98, 

 Ph.D, 98. Instr. and later assoc. prof, math, 

 Williams, 98-13, prof, 13- Math. Soc. Darboux 

 lines on surfaces; curves of triple curvature; 

 curves in a space of n-dimensions. 



Hare, Dr. Earle R(ussell), 623 Syndicate Build- 

 ing, Minneapolis, Minn. Anatomy. Summer- 

 field, Ohio, May 26, 72. A.B, Iowa Wesleyan, 

 94; M.D, Minnesota, 00. Prosector anat, Min- 

 nesota, 00-05, demonstrator, 05-08, instr, 08-10, 

 surg, 10-17. Asg. Anat; Am. Med. Ass. 



Hare, Dr. H(obart) A(mory), 1801 Spruce St, 

 Philadelphia, Pa. * Therapeutics. Philadelphia, 

 Sept. 20, 62. M.D, Pennsylvania, 84, B.S, 85; 

 M.D, Jefferson Med. Col, 93. Clin. prof, dis- 

 eases of children, Pennsylvania, 90-91; prof, 

 therapeut. and diagnosis, Jefferson Med. Col. 

 91- Fiske Fund, R. I. Med. Soc, 85, 86 ; Fother- 

 gillian medal, London Med. Soc, 88 ; prize, Acad. 

 Eoyale de Med. de Belgique, 89; CartwTight 

 prize, 89; Boylston prize, 91. Soc. Nat; Am. 

 Physicians; Physiol. Soc; Phila. Col. Physicians. 

 Experimental therapeutics; clinical medicine. 



Hare, Prof. E(aleigh) F(rederick), Las Cruces, N. 

 Mex. Chemistry. Opelike, Ala. B.S, Ala. 

 Polytech, 92, M.S, 93; Ph.D, Columbia, 11. 

 Asst. chem, Ala. Polytech, 92-93; N. Mex. 

 Col, 93-05, head, dept. chem, 05-15; field agent, 

 dur. crop estimates, U. S. Dept. Agr, 16- Agri- 

 cultural and physiological chemistry. 



Hares, C(harles) J(oseph), 305 Franklin St, Den- 

 ver, Colo. Geology. Marcellus. N. Y, Mav 6, 

 81. B.S, Syracuse, 07, M.S, 08; fellow, Chi- 

 cago, 08-10. Junior Geologist. U. S. Geol. Surv, 

 10-13, assoc. geologist, 13-16, paleontologist. 

 16-17; chief geologist, Ohio Oil Co, 17- A.A; 

 Geol. Soc; Min. Eng; Wm. Cong; Petrol. Inst; 

 Wash. Geol. Soc. Stratigraphy; coal; oil. 



Harger, Rolla N(eil), Yale University, New Haven, 

 Conn. Chevxistry. Decatur Co, Kans, Jan. 14, 

 90. A.B, Washburn, 15; A.M, Kansas, 17. Lab. 

 instr. chem, Washburn, 13-15; instr, Kansas, 



