AMERICAN MEX OF SCIENCE 



301 



eases; public health; industrial and school hy- 

 giene; housing. 



Hajmes, Miss C(aroline) C(oventry), Highlands, 

 N. J, and 16 E. 36th St, New York, N. Y. 

 Botany. New York, N. Y, April 13, 58. Stu- 

 dent, N. Y. Bot. Garden, 02-07, 09-10. Bot. 

 Soc; Torrey Bot. Club; SuUivant Moss Soc. 

 Taxonomy of some of the Hepaticae; revision 

 of genus Sphaerocarpos. 



Hajnes, Prof. E(li) S(tuart), Beloit College, 

 Beloit, Wis. Astronomy. Trenton, Mo, July 

 12, 80. A.B, Missouri, 05, A.M, 07; fellow, 

 California, 11-12, Ph.D, 13. Asst. math, Mis- 

 souri, 05-06, Gould asst, Laws Observatory, 06- 

 07, asst. astron, 07-08, instr, 08-11, in charge, 

 09-11; instr. astron, California, 12-13; Kellogg 

 fellow. Lick Observatory, 13-14; assoc. prof, 

 Beloit, 14-15, j>rof, 15- A.A; Astron. Soc; 

 Math. Ass; Soc. astron. de France. Stellar pho- 

 tometry and spectroscopy; orbits of comets and 

 asteroids. 



Haynes, Dr. Irving S(amuel), 107 W. 85th St, 

 New York, N, Y. Surgery. Saranac, N. Y, 

 Aug. 29, 61. Ph.B, Wesleyan, 85; M.D, N. Y. 

 Univ, 87. Intern, Bellevue Hosp, 87-88; dem- 

 onstrator anat, N. Y. Univ, 89-94, adj. prof, 

 94-98; visiting surgeon, Harlem and Bed Cross 

 Hospitals. 95-; prof. appHed anat, med. col, 

 Cornel], 98- Asst. attending surgeon, Cham- 

 bers St. Hosp, 88-90; N. Y. Orthop. Hosp, 91- 

 99. Ass. Anat; Am. Med. Ass; N. Y. Surg. 

 Soc; N. Y. Acad. Med. Anatomy. 



Haynes, Rowland, 3034 E. Overlook Road, Cleve- 

 Innd Heights, Ohio. Psycholog}/. A.B,Willinms, 

 02; A.M, Clark, 05. Asst. prof, psychol, Minne- 

 sota, 11 ; field sec 'y, Am.. Playground and Rec- 

 reation Ass, 11-16; director, N. Y. War Camp 

 Community Service, 16-19; recreation council, 

 Clevelan.d, 19- Psychol. Ass. Playground ac- 

 tivities; recreation survey?. 



Ha3aies, Prof. Winthrop P(errin), 1420 Ohio St, 

 Lawrence, Kans. Geology. Hyde Park, Mass, 

 Sept. Q, 87. A.B, Harvard, 10, A.M, 12, Ph.D, 

 14. Asst. geol, Harvard, 08-16 ; instr, Radcliffe, 

 11-14; Wellesley, 14-16; asst. prof, Kansas, 

 16-18, assoc. prof, 19- Mem. Shaler Mem. 

 exped. to S. Am, 08; instr. in charge. Harvard 

 Summer Sch. of Geol. expeditions to Mont, 13, 

 N. B. and Que, 14, Colo, 16; second lieut. Air 

 Service, 18-19. Paleont. Soc; fel. Am. Geog. 

 Soc; Ass. Petrol. Geol. Structural, stratigra- 

 phic and economic geology. 



Hays, Dr. I. Minis, 266 S. 21st St, Philadelphia, 

 Pa. Medicine. Philadelphia, Julv 26, 47. A.B, 

 Pennsylvania, 66, M.D, 68, A.M,'69. Ed, 'Am. 

 Jour. Med. Sciences, ' 69-90 ; ' Med. News. ' Int. 

 Med. Cong, Phila, 76 (sec'y gen). Emer. mem. 

 Am. Phvsieians; Philos. Soc. Csec'y); Am. 

 Acad; Phila. Col, Physicians; Phila, Geog. Soc. 



Hays, W(illet) M(artin), West Chester, Pa. 

 Agriculture. Eldora, Iowa, Oct. 18, 59. B.Agr, 

 Iowa State, 85, M.Agr, 97. Asst. agr, Iowa 

 State, 86; assoc. ed, 'Prairie Farmer,' 87; asst. 

 agr, Minnesota, 88-89, prof, 90-91; N. Dak. 

 Col, 92-93; prof, agr, and v. director, Exp. Sta, 

 Minnesota, 94-04; Asst. Sec'y of Agr, 05-13; 

 adviser to minister agr. Argentina, 13-14; to 

 Univ. of Tucuman, 14-15; farmer, 15- A.A; 

 Soc. Prom. Agr. Sci; Soc. Hort. Sci, Plant and 



animal breeding; farm economics; farm man- 

 agement; agricultural and vocational education. 



Haythom, Dr. Samuel R(eese), Singer Researeli 

 Laboratory, Pittsburgh, Pa. Pathology. Dan- 

 ville, 111, Sept. 10, 80. M.D, Michigan, 04; fel- 

 low, Pittsburgh, 12-13. Asst. path, and gynec, 

 Michigan, 04-06; pathologist, Mass. State 

 Hosp, 06-08; intern and asst, Boston City Hosp, 

 08-09; asst. path. Harvard Med. Sch, 09-10; 

 instr. path, Pittsburgh, 10-11 ; asst. prof, 11- 

 13 ; pathologist, Allegheny Gen. Hosp, 13-15 ; 

 director. Singer Besearch Lab, 15- A.A; Col. 

 Physicians; Ass. Path, and Bact; Am. Med. Ass; 

 Pittsburgh Acad. IMed; Int. Ass. Med. Mu- 

 seums; Path. Gosell. Bacteriologj' ; histological 

 effects of smoke; tuberculosis of large arteries; 

 epithelial metaplasia; trinitrotoluene poisoning. 



Hayward, Prof. Carle R(eed), Massachusetts In- 

 stitute of Teehnologv, Cambridge, Mass. Metal- 

 lurgy. Yankton, s". Dak, Oct. 27, 80. B.S, 

 Mass. Inst. Tech, 04. Instr. science, Bellows 

 Acad, Fairfax, Vt, 04-06; mining eng. and 

 metal, Mass. Inst. Tech, 06-10, asst. prof, 10- 

 Min. Eng. Metallography; constitution of cop- 

 per-nickel sulphids with freezing points, micro- 

 structures, etc. 



Hajrward, Dean Harry, Narberth, Pa. Agricul- 

 ture. Lewistown, N. Y, May 19, 69. B.S.A, 

 Cornell, 94, M.S.A, 01. Asst. instr. and asst. 

 prof, dairy husbandry, Pa. State. 94-02; prof, 

 animal and dairy husbandry, N. H. Col, 02-03 ; 

 asst. chief, dairy div, U. S. Dept. Agr, 03; 

 organizer and director, dept. agr, Mt. Hermon 

 Sch, 03-06; director, Del. Exp. Sta, 06-, dean, 

 dept. agr, Del. Col, 10-, director, agr. exten. 

 service, 14- Director, col. agr, A. E. F. Univ, 

 Beaune, 19; mem. agr. staff, N. W. Ayer and 

 Son. A.A. Animal husbandry. 



Hazard, Daniel L(yman), U. S. Coast and Geo- 

 detic Survey, Washington, D. C. Terrestrial 

 magnetism. Narragansett Pier, R. I, Aug. 26, 

 65. A.B, Harvard, 85. Computer, Mass. Topog. 

 Surv. Commission, 89-92 ; V. S. Coast and Geod. 

 Surv, 92- Mem. Geophys. Union. A.A. (mem. 

 gen. committee, 16); Am. Geog. Soc; Wash. 

 Acad; Wash. Philos. Soc. (cor. sec'y); Wash. 

 Soc. Eng. 



Hazeltine. Prof. L(ouis) A(lan), 1024 Hudson St, 

 Hoboken, N. J. Electrical engineering. Mor- 

 ristown, N. J, Aug. 7, 86. M.E, Stevens, 06. 

 Tester, Gen. Elec. Co, 06-07; asst. elec. eng, 

 Stevens, 07-08, instr, 08-13, asst. prof, 13-17, 

 prof, 17- Consulting engineer. Navy Yard, 18- 

 19. Elec. Eng; Radio Eng; Electrochem. Soc; 

 Am. Gas Ass; Eng. Educ; assoc. Physical Soc; 

 N. Y. Elec. Soc. Electron tubes; electrolysis. 



Hazen, Allen, 30 E. 42d St, New York, N. Y. 

 Water supply. Hartford, Vt, Aug. 28, 69. 

 Sc.D, N. H. Col, 77; Dartmouth, 17; INfass. 

 Inst. Tech. In charge, Exp. Sta, State Board 

 of Health, Mass, 88-93; practising civil engi- 

 neer, Boston, 94-97; N. . City. 97- Rowland 

 prize, Civil Eng, 00, Norman medal, 14. Am. 

 Water Works Ass; Civil Eng; Chem. Soc; Pub- 

 lic Health Ass; New Eng. Water Works Ass; 

 New Eng. Soc. Eng; Appalachian Mt. Club. 

 Public water supplies. 



Hazen, Miss Annah Putnam, 6S Washington 

 Square, New York, N. Y. Zoology. Wilder, Vt, 



