AMERICAN MEN OF SCIENCE 



327 



Eng; N. of England Min. and Mech. Eng; fel. 

 London Geol. Soc; cor. mem. Royal Scottish 

 Geog. Soc. Geology and geography of northern 

 Canada. Formation of placer deposits. 



Tyson, Dr. James, 1506 Spruce St, Philadelphia, 

 Pa. *Medicine. Philadelphia, Oct. 26, 41. 

 A.B, Haverford, 60, A.M, 64; M.D, Pennsyl- 

 vania, 63. Prof, physiol. and micros, Pa. Col. 

 Dental Surg, 70-78; gen. path, and morbid 

 anat, Pennsylvania, 76-89, clin. med, 89-98, 

 med, 98- Visiting physician, St. Joseph's 

 Hosp, Phila, 71-72; Phila. Hosp, 72-90, 93-; 

 dean, Med. Faculty, Pennsylvania, 88-92; visit- 

 ing physician, Hosp, Univ. of Pa; Pa. Hosp; 

 consulting physician, Rush Hosp; Kensington 

 Hosp. for Women, 91. F.A.A; Am. Physicians; 

 Am. Med. Ass; Philos. Soc; Phila. Co. Med. Soc; 

 Phila. Col. Physicians. Medicine; pathology; 

 microscopy. 



Tyzzer, Dr. E(rnest) E(dward), 28 Lafayette St, 

 Wakefield, Mass. Pathology. Wakefield, 

 Mass, Aug. 30, 75. Ph.B, Brown, 97, A.M, 98 ; 

 M.D, Harvard, 02, Bullard fellow, 02-03. 

 Asst. path, Harvard, 03-05, supt. cancer re- 

 search, 05- Protozoa in fishes; coccidium ovi- 

 forme in the rabbit's liver; leucocytes of the 

 circulating blood of the rabbit; leucocytosis of 

 the rabbit; vaccinia. Etiology of variola and 

 vaccinia. 



IT 



Udden, Prof. J(ohan) A(ugust), 1000 38th St, 

 Rock Island, Ills. Geology. Lekftsa Parish, 

 Sweden, March 19, 59. Augustana, 76-81 ; 

 Minnesota, 86. Instr. nat. science and civics, 

 Bethany (Kas.), 81-88; prof. nat. hist, and 

 geol, Augustana, 88- Asst. state geologist, Ills, 

 92; special field asst, U. S. Geol. Surv, 93; 

 special asst, Iowa Geol. Surv, 97-02; asst. 

 geologist, Univ. of Tex. Mineral Surv, 03-04. 

 Geol. Soc; Davenport Acad. Aerodynamical 

 geology; glacial geology; general stratigraphy. 

 Mechanical composition of aqueous sedi- 

 ments; nature of drift erratics in the glacial 

 deposits of the Mississippi valley; distribution 

 of weather in the cyclones of North America; 

 atmospheric sedimentation. 



Uhle, Dr. (Friedrich) Max, Affiliated Colleges, 

 San Francisco, Cal. Ethnology, Archeology, 

 Linguistics. Dresden, Germany, March 25, 56. 

 Gottingen, 76-77; Ph.D, Leipzig, 80. Asst, 

 Royal Zool, Anthrop. and Ethnol. Mus, Dresden, 

 81-88; Royal Mus. of Volkerk, Berlin, 88-91; 

 Ethnol. Exped. for German Govt, to South 

 America, 92-95; for Univ. of Pa, 95-97, in 

 Dept. Archeol, 97-98; exped. for Univ. of Cal. 

 to Peru, 99-01, lecturer anthrop, California, 

 01-02, Peruvian archeol, 02-, Exped. to Peru, 

 03-05. Silver medal, Columbian Exhib, Madrid, 

 92. Fel. Ethnol. Soc; hon. mem. Davenport 

 Acad; Geog. Soc. of La Paz, Sucre (Bolivia), 

 and Lima; cor. mem. Vienna Anthrop. Gesell. 

 Origin of South American civilizations ; Malayan 

 ethnology. Ruins of Tiahuanac; Paehacamac; 

 report on second South American expedition. 



Uhler, Dr. H(orace) S(cudder), Johns Hopkins 

 University, Baltimore, Md. Physics. Balti- 

 more, Aug. 5, 72. A.B, Hopkins, 94, fellow, 

 04-05, Ph.D, 05. Lab. asst. physics, Hopkins, 

 94-96; instr, Acad, Northwestern, 96-97; direc- 

 tor, Lab, University Sch, Baltimore, 97-02 ; 

 asst. physical chem, Hopkins, 05 Physical 

 Soc. Absorption spectra of the anilin dyes. 

 The formation of hydrates. 



Uhler, Dr. P(hilip) R(eese), 254 W. Hoffman St, 

 Baltimore, Md. Biology, Geology. Baltimore, 

 June 3, 35. Baltimore Col. Asst. librarian, 

 Peabody Inst, Baltimore, 61-64; asst. to Prof. 

 L. Agassiz as entomologist and librarian, Mus. 

 Comp. Zool, Harvard, 64-67; librarian, Peabody 

 Inst, 72-90, provost, 91- Entomologist, U. S. 

 Geol. Surv. of Territories, Hayden, 72. LL.D, 

 N. Y. Univ, 00; hon. B.S, Harvard; M.S.A, 

 London, 01. F.A.A; Entom. Soc; Wash. Acad; 

 Phila. Acad; Boston Soc. Nat. Hist; Md. Acad, 

 (curator, sec'y, v. pres, and pres, 87-) ; Peabody 

 Acad, Salem, Mass; Chicago Acad; Can. Entom. 

 Soc. Library catalogue; Neuroptera Boreali 

 Americana; the Albirupean formation. Heter- 

 optera of North America; geology of the Pleis- 

 tocene; McHenry formation of Maryland; Ni- 

 agara period and its associate in Maryland. 



Ullmann, Prof. H(arry) M(aas), 148 S. Main St, 

 Bethlehem, Pa. Chemistry. Springfield, Mo, 

 April 14, 68. A.B, Hopkins, 89, Ph.D, 92; 

 Munich and Paris, 92-94. Instr. quant, and 

 indust. anal, Lehigh, 94-04, asst. prof, OJf- 

 M.A.A; Chem. Soc; Chem. Gesell. P. sulphamin 

 benzoic acid; acetins; underburned cement. 

 Setting of cement. 



Ulrey, Prof. Albert B(rennus), 1435 W. 23d St, 

 Los Angeles, Cal. Biology. North Manchester, 

 Ind, Dec. 31, 60. Grad, Ind. State Nor. Sch, 85; 

 Rush Med. Col, 00-01; Woods Hole, 92; A.B, 

 Indiana, 92, A.M, 94. Instr. zool, Indiana, 92- 

 94; prof, biol, Manchester, 95-99; Southern 

 California, 01- Prof, biol, Summer Sch. of 

 Biol, Warsaw, Ind, 95; instr. histogenesis, Biol. 

 Sta, Indiana, summers, 96, 97. M.A.A; S. Cal. 

 Acad, (chairman, Biol. Sect.) South American 

 Characinidae ; Embiotocidae; embryology of 

 Paragordius varius Leidy. 



Ulrich, Dr. E(dward) O(scar), 2421 First St, N. 

 W, Washington, D. C. Paleontology, Geology. 

 Cincinnati, O, Feb. 1, 57. Pulte and Ohio Med. 

 Colleges, 76-78; A.M, German Wallace, 86, 

 Ph.D, 92. Curator, Cincinnati Soc. Nat. Hist, 

 77-79; paleontologist, Geol. Surveys of Ills, 

 Minn, and Ohio, 85-89, 91-97; asst. geologist, 

 Ky. Geol. Surv, 89-90; geologist, U. S. Geol. 

 Surv, 97- Supt. mines, Boulder Co, Colo, 80- 

 83; assoc. ed, 'Am. Geologist,' 88-97. Geol. 

 Soc. Stratigraphy; invertebrate paleontology. 

 Paleogeography. 



Underhill, Dr. Frank P(ell), 115 York St, New 

 Haven, Conn. Physiological chemistry, Phys- 

 iology. Brooklyn, N. Y, Dec. 21, 77. Ph.B, 

 Yale, 00, Ph.D, 03. Lab. asst, Yale, 00-02, asst. 

 physiol. chem, 02-03, instr, OS- Physiol. Soc. 



