AMERICAN MEN OF SCIENCE 



41 



Tatum Co, 96- Formerly assoc. ed, 'Jour. In- 

 (lust.and En^. Chcm'; asst. ed.'Chem. Abstracts. ' 

 A.A; Chem. Soc; Clic-m. Eng; Soc. Chem. Indust; 

 Ceramic Soe; Soc. de Cliim. indust. Explosives; 

 glycerine; glass; graduated chemical glassware; 

 glass manufacture. 



Barton, Prof. Geo(rge) H(unt), 89 Trowbridge 

 St, Cambridge, Mass. Geology. Sudbury, Mass, 

 July 8, 52. B.S, Mass. Inst. Tech, 80. Asst. 

 drawing, Mass. Inst. Tech, 80-81 ; asst, Hawaiian 

 Govt. Geol. Surv, 81-83; asst. geol, Mass. Inst. 

 Tech, 83; asst. geologist, U. S. Geol. Surv, 89- 

 94; asst. prof, geol, Mass. Inst. Tech, 96-04; 

 director, Teachers Sch. of Science, 02- Lecturer 

 geol, Boston. 96-04, 16-17; past pres, Chil- 

 dren's Museum, Boston. A.A; Geol. Soc; Am. 

 Acad; Forestry Ass; Appalachian Mt. Club 

 (past pres); Arctic Club; Am. Alpine Club; 

 Boston Sci. Soc. (past pres) ; Harvard Travel- 

 lers Club; Boston Soc. Nat. Hist. Glacial geol- 

 ogv; dynamic and structural geology; lithology; 

 distribution and origin of drumlins in Massa- 

 chusetts. 



Barton, Dr. James M(oore), Atlantic City, N. J. 

 Surgery. Philadelphia, Pa, Oct. 16, 46. A.M, 

 Jefferson Med. Col, 65, M.D, 68. Res. physi- 

 cian. Episcopal Hosp, 68-69; asst. to Prof. S. 

 D. Gross, and surgeon. Charity Hosp, 69-79; 

 surgeon and prof. clin. surg, Jefferson Med. 

 Col, 79-00. Lecturer operative surg, Phila. Sch. 

 Anat, 77-82; surgeon, German Hosp, 79-86; 

 Phila. Hosp, 90-00. Surg. Ass. 



Barton, Ralph M(artin), 67 Boston Ave, S. E, 

 Minneapolis, Minn. Mathematics. Newport; N. 

 H, July 21, 75. A.B, Dartmouth, 04; Harvard, 

 07-08 ;" Chicago, 10-12. Instr. math, Dartmouth, 

 03-08; asst. prof, 08-13; prof. New Mexico, 13- 

 14; Lombard, 14-16, dean and acting pres, 15- 

 16; instr. math, Minnesota, 16-19, asst. prof, 

 19- A.A; Math. Soc; Math. Ass; Circolo Mat. 

 di Palermo. 



Barton, Prof. Samuel G (Godwin), 26 N. Millick 

 St, Philadelphia, Pa. Astronomy. Ivyland, Pa, 

 Jan. 1, 82. A.B, Temple, 03; fellow", Pennsyl- 

 vania, 05-06, Ph.D, 06, research fellow, 06-07. 

 Prof, math, Clarkson Mem. Col. Tech, 07-11; 

 asst. prof. math, Swarthmore, 11-13 ; instr. 

 astron, Pennsylvania, 13-14, asst. prof, 14- 

 Asst, U. S. Naval Observatory, summers, 07, 08, 

 1 1 ; director, U. S. Shipping Board Navig. Sch, 

 17-19. A.A; Astron. Soc. Secular perturba- 

 tions; orbits of asteroids; star positions. 



Barton, Dr Sam(ue)l M(arx), Sewanee, Tenn. 

 Mathematics. Near Winchester, Va, May 9, 59. 

 A.B, Virginia, 83, Ph.D, 85; fellow by courtesy, 

 Hopkins, 93-94. Prof, math, Emory and Henry, 

 85-93; math, and civil eng, Va. Col, 94-95; 

 prof. math, and acting prof, civil eng, Univ. of 

 the South, 95-09, prof, pure math, 08- A.A; 

 Math. Soc; Tenn. Acad. (v. pres, 16). Theory 

 of equations; plane surveying. 



Barton, Prof. Wilfred M(ason), 1730 Connecticut 

 Ave, Washington, D. C. Medicine. Washington, 

 July 16, 71. M.D, Georgetown, 92. Prof, thera- 

 peut. and pharmacol, Georgetown, 06-14, assoc. 

 prof, med, 14- Attending physician, George- 

 town Univ. and Washington Asylum Hospitals. 

 D. C. Med. Soc. (pres, 11); Wash. Acad. In- 



ternal medicine; pharmacology; medical termi- 

 nology. 



Bartow, Prof. Edward, University of Iowa, Iowa 

 City, Iowa. *Chemistry. Glenham, N. Y, Jan. 

 12, 70. A.B, Williams, 92; Ph.D, Gottingen, 

 95. Asst. chem, Williams, 92-94, instr, 95-97; 

 Kansas, 97-99, assoc. prof, 99-05; prof, Kansas 

 City Med. Col, 02-05; assoc. prof, Illinois, 05- 

 06, prof, 06-20; loxva, and head of dept, 20- 

 Director, 111. State Water Surv, 05-17, chief, 

 17-20; acting assoc. prof, chem, Kansas, 97; 

 mem. Commission on Coal Mine Explosions in 

 Kansas; Lake Mich. Water Commission. Major, 

 Sanit. C, 18, lieut. col, 19. A.A; Chem. Soc; 

 Chem. Eng; Pub. Health Ass; Am. Water Works 

 Ass; 111. Soc. Eng. and Surv; New Eng. Water 

 Works Ass. (v. pres, 20); 111. Acad; 111. Water 

 Supply Ass. (sec'y-treas) ; Kans. Acad. (v. pres, 

 02, pres, 04) ; Soc. de Chim. indust. Crystals of 

 white arsenic; formation of amids in anhydrous 

 ammonia; derivatives of m-isocymene; synthet- 

 ical preparation of quinolin derivatives; Kansas 

 petroleum; water supplies of southeastern Kan- 

 sas; derivatives of m-ethyltoluene; water analy- 

 sis and treatment; activated sludge method of 

 sewage treatment. 



Bartsch, Prof. Paul, Smithsonian Institution, 

 Washington, D. C. *Biology. Tuntschendorf, 

 Germany, Aug. 14, 71. B.S, Iowa, 96, M.S, 99, 

 Ph.D, 05. Aid, div. mollusks, V. S. Nat. Mu- 

 seum, 96-05, asst. curator, 05-14, curator, div. 

 marine invertebrates, 05-; prof, zool, George 

 Washington, 99-; director, histol. and physiol. 

 laboratories, med. dept, Howard, 01- Assoc, ed, 

 'The Osprey, ' 00-; Smithsonian representative, 

 'Albatross' exped. to the Philippines, 07-10; 

 mem. Bur. Fisheries exped. to Lower Calif, 11 ; 

 mem. Stnithsonian Inst, expeditions to Cuba, 

 Haiti, the Bahamas and Fla; assoc. breeding of 

 terrestrial mollusks, Carnegie Institution; dele- 

 gate, Pan-Am. Scientific Cong, Washington, D. 

 C, 16; delegate, first Pan-Pacific Cong, 20. 

 A.A; mem. Ornith. Union; Geol. Soc; Ecol. 

 Soc; Paleont. Soc; Ass. Geog; Ass. Anat; Hu- 

 mane Educ. Soc. (pres); Malacol. Ass; Agassiz 

 Ass; Soc. Helminthol; Wild Flower Preserva- 

 tion Soc. (pres) ; Wash. Acad; Wash. Biol. Soc; 

 Wash. Geol. Soc; Wash. Bot. Soc; Conchol. Soc. 

 Gt. Britain and Ireland; Malacozool. Gesell. 

 Mollusks; birds. 



Baruch, Dr. Simon, 51 W. 70th St, New York, N. 

 Y. Medicine. Schwersenz, Poland. .Tuly 29, 

 40. Roval Gymnasium, Posen, Poland; M.D, 

 Med. Col. of Va, 62. Surgeon, Confed. States 

 Army, 62-65; attending and consulting physi- 

 cian, J. Hood Wright Hosp, 81-20 ; prof, hydro- 

 therapy, Columbia, 07-13; attending and con- 

 sulting physician. Sea View and Bellevue TIos- 

 pitals, 10- Medal, Paris Expos, 00; La. Pur- 

 chase Expos, 04. Chairman, S. C. State Board 

 Health, 80. Ass. Prom. Hygiene and Pub. Baths 

 (pres, 12-15) ; S. C. Med. Ass. (pres, 74) ; hon. 

 mem. Vercin Volksbaeder. Physical therapeu- 

 tics; hydrotherapy; perforating appendicitis. 



Barus, Prof. Carl, 30 Elmgrove Ave, Providence, 

 R. I. *Physics. Cincinnati, Ohio. Feb. 19, 56. 

 Sch. of mines, Columbia, 74-76; Wiirzburg, 76- 

 80, Ph.D, 79; LL.D, Brown, 07; CTark, 09. 

 Physicist, U. S. Geol. Surv, 80-92; prof, U. S. 



