20S 



AMERICAN MEN OF SCIENCE 



Maltbie, Prof. W(illia)m H(enry), The Woman's 

 College, Baltimore, Md. Mathematics. Toledo, 

 O, Aug. - -'ii. 67. A.B, Ohio Wesleyan, 90, A.M, 

 02] l'h.l). Hopkins, 95. Prof. math. Bedding, 

 90-91; instr. physics and math, Woman's Col. 

 of Baltimore, 96, assoc. prof, math, 95-99, prof, 

 99- Math. Soc. 



Maltby, Dr. Margaret E(liza), 3009 Broadway, 

 New York, X. Y. *l'hysics, Physical chemis- 

 try. Bristolville, O, Dec. 10, GO. A.B, Oberlin, 

 82, A.M, 91; B.S, Mass. Inst. Tech, 91, fellow, 

 93-95; Ph.D, Gottingen, 95; Ass. Col. Alumnae 

 fellow, 95-96; Clark, 99-00. Instr. physics, 

 Wellesley, 89-93, in charge, Dept. Physics, 96; 

 instr. physics and math, Lake Erie, 97-98; asst. 

 to pres, Physik. Tech. Reichsanstalt, Charlotten- 

 burg, 98-99; instr. chem, Barnard, Columbia, 

 00-03, adj. prof, physics, 03- F.A.A; Physical 

 Soc. Electricity; measurement of high elec- 

 trolytic resistances; measurement of periods of 

 rapid electrical oscillations; conductivity of 

 very dilute solutions of certain salts. Method 

 for producing very rapid electrical oscillations. 



Manchester, Prof. J(ames) E(ugene), 501 loth 

 Ave, S. E, Minneapolis, Minn. Mathematics. 

 Pitcairn, N. Y, Aug. 16, 55. B.S, Minnesota, 

 84; Michigan, 93-94; Gottingen, Heidelberg and 

 Leipzig, 94-99; Sc.D, Tubingen, 99. Supt. 

 schools, Blue Earth City, Minn, 84-90; Alex- 

 andria, Minn, 90-93; prof, math, Vincennes, 

 99-04, pres, 01-04; prof, math, Minnesota, OJf- 

 Math. Soc; Ind. Acad. Singularities of plane 

 curves. 



Mandel, Prof. John A (If red), 338 E. 26th St, 

 New York, N. Y. Physiological chemistry. 

 Stockholm, Sweden, Oct. 18, 65. Berlin; 

 Sc.D, N. Y. Univ, 01. Adj. prof. chem. and, 

 physiol. chem, Univ. and Bellevue Hosp. Med. 

 Col, 97-98, prof, 98- Asst. prof. chem. and 

 physics, Col. City of N. Y, 98-99. Physiol. 

 Soc; Soc. Physiol. Chem; Chem. Soc; assoc. fel. 

 N. Y. Acad. Med; Chem. Gesell. Origin of 

 glycuronic acid in the animal body. Nucleic 

 acid and glucothionic acid of the mammary 

 glands. 



Mandlebaum, Dr. F(rederick) S(amuel), 1300 

 Madison Ave, New York, N. Y. Medicine. 

 Hartford, Conn, Jan. 18, 67. M.D, Bellevue 

 Hosp. Med. Col, 89; Vienna and Berlin, 91- 

 93. Asst. pathologist, Mt. Sinai Hosp, N. 

 Y, 93-95, pathologist, 95- Lecturer internal 

 med, N. Y. Polyclinic, 93-94; visiting physi- 

 cian, Chapin Home, N. Y, 95-01. Ass. Path, 

 and Bact; Am. Med. Ass; N. Y. Acad. Med; 

 N. Y. Path. Soc. General pathology; embryol- 

 ogy; bacteriology. Various pathological prob- 

 lems; embryology of the urogenital system. 



Mann, Prof. C(harles) R(iborg), University of 

 Chicago, Chicago, Ills. * Physics. Orange, N. J, 

 July 12, 69. A.B, Columbia, 90, fellow, 90- 

 92, A.M, 91, John Tyndall fellow, 92-95; Ph.D, 

 Berlin, 95. Instr. physics, Chicago, 96-02, 

 asst. prof, 02- Math. Soc; Physical Soc. In- 

 duced magnetism; optics; history of science. 



Manning, Cha(rle)s H(enry), 1838 N. Elm St, Man- 

 chester, N. H. Mechanical engineering. Balti- 

 more, Md, June 9, 44. B.S, Harvard, 62. 

 Eng. Corps, U. S. N, 63-84, retired, 84; instr, 

 TJ. S. Naval Acad, 70-75, 77-80; supt, Amos- 

 keag Mfg. Co, 82- Eng. corps during Spanish- 

 Am. War. M.A.A; Mech. Eng; Naval Eng; 

 Naval Inst; Naval Archit. and Marine Eng; 

 Mil. Order Loyal Legion; Franklin Inst. Heat 

 and designing of machinery ; safety of fly-wheels ; 

 boiler design. 



Manning, Dr. George L(incoln), Cornell Heights, 

 Ithaca, N. Y. Experimental physics. Fitch- 

 burg, Mass, April 13, 65. M.E, Stevens, 91; 

 Ph.D, Berlin, 00. Instr. math, Adelphi, 91-92; 

 physics and chem, Stevens, 92-93, asst. prof, 

 93-97; asst. physics, Cornell, 02; prof, Robert 

 Col, Constantinople, 02-04; instr, Cornell, 05; 

 prof, Robert Col, Constantinople, 05- 



Manning, Prof. Henry P(arker), Brown Univer- 

 sity, Providence, R. I. * Mathematics. Wood- 

 stock, Conn, Oct. 3, 59. A.B, Brown, 83, A.M, 

 86; fellow, Hopkins, 90-91, Ph.D, 91. Teacher, 

 83-89; instr. math, Brown, 91-95, asst. prof, 

 pure math, 95- Math. Soc. Theory of func- 

 tions. Geometry of four dimensions. 



Manning, Dr. W(illiam) A(lbert), Salem, Ore. 

 Mathematics. Salem, Dec. 5, 76. A.B, Wil- 

 lamette, 00; A.M, Stanford, 02, Ph.D, 04; Paris, 

 04- Asst. math, Stanford, 00-02, instr. applied 

 math, 02-04. Math. Soc. Substitution groups. 

 Line complexes. 



Mansfield, Albert K(ing), Batavia, Ills. Mechan- 

 ical engineering. Newburyport, Mass, March 25, 

 49. Mass. Inst. Tech, 70-73; Polytech, Munich, 

 73. Gen. foreman, Car Dept, P. C. C. and St. 

 Louis R. R, 79-83; supt. motive power, N. Y. 

 and N. E. R. R, 83-84; mech. manager. Buckeye 

 Engine Co, S8-02; consulting engineer, TJ. 8. 

 Wind Eng. and Pump Co, 02- M.A.A; Mech. 

 Eng. Governors; wheel arms; teeth of gears; 

 valve gear; shaft governors. 



Manson, Dr. Marsden, 2010 Gough St, San Fran- 

 cisco, Cal. Geology, Climatology. Leewood, 

 Va, Feb. 14, 50. Grad, Va. Mil. Inst, 70, C.E, 

 77; Ph.D, California, 93. Asst. prof, physics 

 and chem, Va. Mil. Inst, 75-77; asst. engineer, 

 Cal. State Eng. Dept, 78-80; U. S. Eng. Dept, 

 80-82; chief engineer, Board of Harbor Com- 

 mission, San Francisco, 83-92; consulting engi- 

 neer, Commission Pub. Works, Cal, 93-94; 

 pres, Dept. Highways, 95-99; mem. Board 

 Pub. Works, San Francisco, 00-04. M.A.A; 

 Civil Eng; Pacific Coast Tech. Soc; Cal. Acad; 

 fel. Royal Geog. Soc; Gt. Britain Glacialists 

 Ass. Dynamic and glacial geology ; climatology. 

 Evolution of climates. 



Marbut, Prof. C(urtis) F(letcher), Columbia, Mo. 

 Geology. Lawrence Co, Mo, July 19, 63. B.S, 

 Missouri, 89; A.M, Harvard, 94. Asst. geolo- 

 gist, Mo. Geol. Surv, 90-95; instr. geol, Mis- 

 souri, 95-97, asst, prof, 97-99, prof, 99- Geol. 

 Soc ; Geog. Ass ; Nat. Geog. Soc. Physical geog- 

 raphy and geology of Missouri. 



