450 



AMERICAN MEN OF SCIENCE 



Manheimer, Dr. Wallace A(aron), 201 West 87th 

 St, New York, N. Y, Saiiitation. New York, 

 Feb. 13, 87. A.B, Col. City of N. Y, 08; A.M, 

 Columbia, 12, Ph.D, 14. Eesecirch, research lab, 

 N. Y. Bept. Health, 15-; teacher, Evander 

 Childs High Sch, 10- Pub. Health Ass; Soc. 

 Baet; Ass. Prom. Hygiene and Pub. Baths 

 (sec'y and ed. 'Jour'). Bacteriology; public 

 health ; water disinfection ; school and swimming 

 pool sanitation. 

 Manley, Dr. O(rvllle) T(itus), Warren, Ohio. 

 Medicine. Garrettsville, Ohio, Nov. 20, 74. 

 B.L, Hiram, 98; Ohio State, 93-94; M.D, 

 Cleveland Col. Physicians and Surg, 00. House 

 surgeon, St. Alexis Hosp, Cleveland, 99-00; 

 demonstrator exp. med. Western Reserve, 15- 

 Surgeon, Warren City Hosp, Warren, Ohio, 

 14- A. A; Am. Med. Ass; Cleveland Med. Li- 

 brary Ass. Surgery; tissue transplantation; 

 ductless glands; secretory innervation of the 

 thyroid gland; tumor; cancer. 

 Mann, Dr. Albert, Carnegie Institution, Washing- 

 ton, D. C. Botany. Hoboken, N. J, June 30, 

 53. A.B. A.M, Wesleyan, 79 ; Ph.D, Munich, 94. 

 Prof, bot, Ohio Wesleyan, 94-00; expert, U. S. 

 Dept. Agr, 06-19; with Carnegie Institution, 

 19- Prof, bot, George Washington, 07-09. 

 Wash. Biol. Soc ; Wash. Bot. Soc ; Royal Micros. 

 Soc. Diatoms; morphological botany; barley. 

 Mann, Dean A(lbert) E(ussell), Ithaca, N. Y. 

 Agriculture. Hawkins, Pa, Dec. 26, 80. B.S.A, 

 (_'orne]l, 04, A.M, Chicago, 16. Sec'y, registrar 

 and ed, N. Y. State Col. Agr, Cornell, 09-15, 

 prof, rural social organization, 15-16, acting 

 dean, 16-17, dean, 17-, director, Exp. Stn. and 

 exten, 17- Trustee, N. Y. State Sch. Agr. Al- 

 fred; Morrisville; Delhi. A. A; Sociol. Soc; 

 Ass. Agr. Legis. 

 Mann, B(enjamin) Pickman, 1918 Sunderland 

 Place, Washington, D. C. Social economics. 

 West Newton, Mass, April 30, 48. A.B, Har- 

 vard, 70. Govt, entomologist, Brazil, 70-71; 

 consulting econ. entomologist, 72-81 ; asst. ento- 

 mologist and asst, div. entom, U. S. Dept. Agr, 

 81-86; asst. examiner, U. S. Patent Office, 87- 

 Instr. bot, Bowdoin, 77; ed, 'Psyche,' 74-85; 

 mem. Board of Children's Guardians, D. C. 

 (sec'y, 93-04, pres, 05-14). A. A; assoe. mem. 

 Ass. Econ. Entom; Entom. Soc; Bibliog. Soc; 

 Library Ass; Esperanto Ass. N. Am. (treas, 

 19); Wash. Biol. Soc- Cambridge Entom. Club 

 (sec'y and treas, 74-81, pres, 83); cor. mem. 

 Phila. Acad. (Entom. Soc) ; British Esperanto 

 Ass. Entomology; botany; bibliography; Es- 

 peranto. 

 Mann, Prof. Charles A(ugust), University of 

 Minnesota, Minneapolis, Minn. Chemistry. Jlil- 

 waukee, Wis, June 5, 86. B.S, Wisconsin, 09, 

 M.S, 11, Ph.D, 15. Instr. chem. eng, Wisconsin, 

 11-16; prof, lewa State, 16-19; chem. eng, 

 Minnesota, 19- Chem. Soc. (chairman, Ames 

 sect, 18); Electrochem. Soc; Wis. Acad. Chem- 

 istry of saw palmetto berries and corn cobs; 

 lend from sulphate residues. 

 Mann, Prof. C(hfrles) R(iborg), War Department, 

 Wa^liington. D. C. *Physics. Orange, N. J, 

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

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

 Berlin, 95; hon. Sc.D, Lafayette, 18. Instr. 



physics, Chicago, 96-02, asst. prof, 02-07, assoc. 

 prof, 07-14; research expert, eng. educ, Car- 

 negie Foundation. 1418; consulting expert 

 educ, for W. D, TJ.S.A, 18- D. S. medal, U.S.A, 

 19. A.A. (sec'y, L, 08, 10); Math. Soc; Phys- 

 ical Soc; Nature Study Soc; Federation Teach- 

 ers Math, and Nat. Sci. (sec'y-treas, 08, 09, 

 pres, 10). Induced magnetism; optics; history 

 and teaching of science; education. 

 Mann, Dr. Frank Charles, Mayo Foundation, Roch- 

 ester, Minn. Surgery. Decatur, Ind, 87. A.B. 

 Indiana, 11, M.D, 13, A.M, 14. Teaching fellow 

 physiol, Indiana, 09-12, instr. surg, 13-14; assoc. 

 prof. exp. surg. and path. Mayo Foundation, 

 Minnesota, 17- Physiol. Soc. Experimental 

 surgery, physiology and pathologj' ; surgical 

 shock. 

 Mann, P(aul) B(lakeslee), Evander Childs High 

 School, 184th St. and Creston Ave, New York, 

 N. Y. Biology. Potsdam, N. Y, 76. A.B, 

 Cornell, 02, A.M, 03. Head, science dept, 

 Nyack High Sch, 99-01; asst. zool, Cornell, 02- 

 03; teacher 1)iol, Hill Sch, Pottstown, Pa, 03- 

 04; instr, Morris High Sch, New Y'ork, 04-14; 

 head of dept, Evander Childs High Sch, 14- 

 Asst. prof. biol. methods, Cornell^ summers, 08- 

 10; reader bot, C. E. E. B, 11, zool, 12-, biol, 

 17-, examiner zool, 14-16, 18-; lecturer birds, 

 Am. Museum Nat. Hist. A.A; N. Y. Biol. 

 Teachers Ass. Spiracular cleft in ganoid fishes; 

 respiration in Rana ; mental hygiene. 

 Mann, Dr. William M, U. S. National Museum, 

 Washington, D. C. Entomology. Helena, Mont, 

 July 1, 86. A.B, Stanford, 11; Sc.D, Har- 

 vard, 15, Sheldon traveling fellow, 15-16. 

 Specialist in ants, bur. entom, U. S. Dept. Agr, 

 17- Hon. curator Hymenoptera, U. S. Nat. Mu- 

 seum : entomologist, Stanford exped. to Brazil, 

 11; expeditions to Cuba and Haiti, 12; Mexico, 

 13; Turkey in Asia, 14; South Sea Islands, 15- 

 16.' Entom. Soc; Pacific Coast Entom. Soc; 

 Wash. Entom. Soc; Cambridge Entom. Club 

 (sec'y, 11-14). Classification, behavior and 

 geographical distribution of ants; tropical in- 

 sect life; ant guests. 

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

 sity, Providence, R. I. *Mathematic.'!. 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, 95-06. assoc. prof, 06-20, retired. 

 Assoc, ed, 'Am. Math. Monthly,' 19- A.A; 

 Math. Soc; Circolo T^Iat. di Palermo. Theory of 

 functions; geometry of four dimensions. 

 Manning, Dr. Van H(artrog), U. S. Bureau of 

 Mines, Washington. D. C. Engineering. Horn 

 Lake Depot, Miss, Dec. 15, 61. Hon. D.Eng, 

 Pittsburgh, 19. Civil engineer. U. S. Geol. Surv, 

 85-10; administrative asst, U. S. Bur. Mines, 

 10-11, asst. director, 11-15. director. 15-20; 

 research, Am. Petrol. Inst, 20- Mem. Nat. Re- 

 search Council. Min. Eng; Min. Cong; Soc. 

 Test. Mat; Coal Min. Inst; Wash. Soc. Eng. 

 Topogr.iphic maps; coal. 

 Manning, Prof. W(iUiam) A(Ibert), Stanford 

 ITniversitv, Calif. *Mathematics. Salem, Ore- 

 gon. Dec'. 0, 76. A.B, Willamette, 00; A.M, 

 Stanford, 02, Ph.D. 04; Paris, 04-05. Asst. 

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



