134 



AMERICAN MEN OF SCIENCE 



postgrad, math, Princeton, 78-81; prof, math, 

 Texas, 82-03; St. John's (Md.), 03; Kenyon, 

 03- Mem. d'honneur du Comite" Lobat- 

 chefsky. F.A.A. (v. pres, 03) ; Math. Soc; 

 London Math. Soc; fel. Royal Astron. Soc; 

 Soc. math, de France; Circolo Mat. di Palermo; 

 and other Am. and foreign math, societies. 

 Non-Euclidean geometry; the foundations of 

 geometry; algorithmic logic; history of geom- 

 etry; new treatment of geometry without mo- 

 tion, ratio or any infinite process, without lim- 

 its or any continuity assumption. Non-Euclid- 

 ean spherics. 



Halsted, Prof. William S(tewart), 1201 Eutaw 

 Place, Baltimore, Md. Medicine. New York, 

 N. Y, Sept. 23, 52. A.B, Yale, 74; M.D, Co- 

 lumbia, 77. Demonstrator anat, Columbia, 81- 

 85; attending surgeon, Bellevue, Presbyterian, 

 Roosevelt, Charity and Emigrant Hospitals, N. 

 Y, 82-86; surgeon-in-chief, Hopkins Hosp, and 

 prof, surq, Hopkins, 89- Hon. Sc.D, Columbia, 

 04; LL.D, Yale, 04; Edinburgh, 05. F.A.A; 

 fel. Surg. Ass; Ass. Path, and Bact; assoc. fel. 

 Am. Acad; hon. fel. Royal Col. Surg; hon. fel. 

 Edinburgh Royal Col. Surg; Gesell. fiir Chirur- 

 gie. The moist blood clot in surgery; cancer 

 of the breast; intestinal sutures; inguinal her- 

 nia; hypertrophy of the thyroid gland; acute 

 hemorrhagic pancreatitis; surgery* of the bile 

 passages ; peritonitis ; hand disinfection ; co- 

 caine in siirgery; abduction and adduction in 

 fractures of the neck of the femur; refusion in 

 carbonic oxid poisoning; silver in surgery; 

 occlusion, partial and complete, of arteries with 

 metal bands; etc. 



Hamaker, Prof. J(ohn) I(rvin), College Park, Md. 

 Zoology. Elizabethtown, Pa, Nov. 29, 69. A.B, 

 Kansas, 93; A.B, Harvard, 94, A.M, 95, Ph.D, 

 97. Asst. zool, Radcliffe, Harvard, 94-95, 

 Harvard, 95-97; prof, biol, Trinity (N. C), 

 97-04; Randolph- Macon, Oly- Curator, Mus. 

 Nat. Hist, Trinity. F.A.A; Soc. Zool. The 

 nervous system. Actinians of Beaufort, North 

 Carolina. 



Hamann, Dr. C(arl) A(ugust), 2726 Prospect 

 Ave, Cleveland, O. Anatomy. Davenport, la, 

 Jan. 26, 68. M.D, Pennsylvania, 90. Asst. 

 demonstrator anat, Pennsylvania, 91-93; prof, 

 Med. Col, Western Reserve, 93- Ass. Anat; 

 Am. Med. Ass; Cleveland Acad. Med. Human 

 anatomy. 



Hamill, Dr. Samuel McC(lintock), 1822 Spruce St, 

 Philadelphia, Pa. Medicine. Oak Hall, Pa, Nov. 

 3, 64. A.B, Princeton, 86; M.D, Pennsylvania, 

 88. Demonstrator physical diagnosis and instr. 

 clin. med, Pennsylvania, 92-01 ; prof, diseases 

 of children, Phila. Polyclinic, 01- Ass. Path, 

 and Bact; Pediat. Soc; Phila. Pediat. Soc; 

 Phila. Col. Physicians; Phila. Path. Soc; Phila. 

 Neur. Soc. Tuberculosis of the kidneys in in- 

 fants; salivary conditions in anemia; glandular 

 fever; hemorrhage into the suprarenal capsules. 



Hamilton, Dr. Alice, Hull House, Chicago. Ills. 

 Bacteriology, Pathology. New York, N. Y, 

 Feb. 27, 69. M.D, Michigan, 93; Leipzig, 95; 

 Munich and Frankfort, 96; Hopkins, 97; Chi- 



cago, 99-01. Prof, path, Woman's Med. Col, 

 Chicago, 98-; asst. pathologist, Mem. Inst, for 

 Infectious Diseases, 02- Ass. Path, and Bact; 

 Chicago Path. Soc. Pathology and embryology 

 of the nervous system ; development of elastic 

 tissue; tumors; tuberculous ulcers of stomach; 

 relation of flies to the dissemination of ty- 

 phoid bacilli; the toxicity of the blood in scar- 

 let fever; surgical scarlatina. Virulent pseudo- 

 diptheria bacilli. 

 Hammer, William J(oseph), 26 Cortlandt St, New 

 York, N. Y. Physics, Electrical engineeering. 

 C'ressona, Pa. High Sch. Lab. asst. to Edward 

 Weston, 78-80; to Thomas A. Edison, 80- 

 81; engineer, English Edison Co, 81-82; chief 

 engineer, German Edison Co, 82-84 ; chief in- 

 spector, Edison Co, 84-86; manager, Boston 

 Edison Co, 86-88 ; consulting engineer, Cincin- 

 nati Centennial Expos, 88; representative of 

 Thos. A. Edison, Paris Expos, 89 ; consulting elec. 

 engineer and expert, N. Y. City, 90- Lecturer, 

 various institutions and societies. John Scott 

 medal, Franklin Inst; grand prize, La. Pur- 

 chase Expos, 04. Delegate, Int. Elec. Cong, 

 Paris, 00; mem. Committee on Organization, St. 

 Louis, 04. M.A.A; Physical Soc; Elec. Eng. 

 (v. pres.) ; Electrochem. Soc; Nat. Conf. Stand- 

 ard Elec. Rules; N. Y. Elec. Soc; Franklin Inst. 

 Radium; radiant phenomena; phosphorescence 

 and fluorescence; X-rays; cathode rays; sele- 

 nium and its properties. 



Hammerslough, Miss Carrie, 1215 Madison Ave, 

 New York, N. Y. Mathematics. Baltimore, 

 Md, Dec. 18, 75. A.B, Columbia, 96, Cur- 

 tis scholar, 97, A.M, 97. Private tutor math, 

 96- Math. Soc. 



Hammond, John Hays, 71 Broadway, New York, 

 N. Y. Mining engineering. San Francisco, 

 Cal, March 31, 55. Ph.B, Yale, 76; Royal Sch. 

 of Mines, Freiberg. Special expert, U. S. 

 Geol. Surv, 80; mining engineer. Hon. A.M, 

 Yale. F.A.A. Mining. 



Hammond, Prof. "William A(lexander), 29 East 

 Ave, Ithaca, N. Y. Philosophy. New Athens, 

 O, May 20, 61. A.B, Harvard, 85; Ph.D, Leip- 

 zig, 91. Lecturer classical lit, King's Col, 

 Windsor, N. S, 85-88; instr. Greek philos, Cor- 

 nell, 91-92, asst. prof, ancient and medieval 

 philos, 92- Philos. Ass; Psychol. Ass; Philol. 

 Ass. Hylozoism; Platonism; Aristotelianism; 

 Greek philosophy. Greek psychology and es- 

 thetics. 



Hanawalt, Prof. Francis W(ayland), Cor. Perry 

 and Ingham Sts, Albion, Mich. Mathematics, 

 Astronomy. Monticello, Ind, Feb. 22, 59. A.B, 

 De Pauw, 84, A.M, 87 ; Chicago, 97, 99 ; Cornell, 

 01; Chamberlin Observatory, 03. Prof. math, 

 and astron, Mt. Morris, 84-93; instr. math, 

 De Pauw, 93-98; prof. math, and astron, Iowa 

 Wesleyan, 98-03; Albion, OS- Hon. A'M, De 

 Pauw, 02. Math. Soc. 



Hancock, E(dward) L(ee), 927 Highland Ave, La 

 Fayette, Ind. Mechanics. Shullsburg, Wis, 

 June 28, 73. B.S, Wisconsin, 98, M.S, 01; 

 Chicago. Supt. schools, Shullsburg, Wis, 98- 



