AMERICAN MEN OF SCIENCE 



357 



Jennemann, Eev. V(incent) L(ouis), S.J, St. 



I^atius College, Chicago, 111. Chemistry. Jan. 

 22, 83. A.B, St. Louis, 08, A.M, 17. Frof. 

 chem, Campion, 09-11; St. Mary's (Kans), 11- 

 13; Detroit, 18-19; St. John's (Ohio), 19-20; 

 St. Ignatius, 20- Inorganic chemistry. 



Jenness, D(iamond), Victoria Memorial Museum, 

 Ottawa, Can. Anthropology. Wellington, N. 

 Z, 86. M.A, New Zealand, 08; Oxford, 11. 

 Anthropologist, Can. Geol. Surv. Ethnologist, 

 Can. arctic expcd, 13-16. Fel. Royal Anthrop. 

 Inst. Ethnology- of Goodenough Island ; Papua ; 

 the Copper Eskimos. 



Jenney, Dr. W(alter) P(roctor), 1417 Park Road, 

 N? W, Washington, D. C. Geology. Fairhaven, 

 Mass, Jan. 11, 49. E.M, Columbia, 69, hon. 

 Ph.D, 76. Mining engineer, Dorn Gold Mining 

 Co, S. C, 71; geologist, Tex. Pacific R. R. Surv, 

 72; E. Ky. R. R, 73-74; in charge, U. S. Surv. 

 Black Hills, 75-77; manager, Parker Mining 

 Co, Wood River, Idaho, 84-87; mining engi- 

 neer, Union Pacific R. R, 88 ; geologist in charge, 

 div. of zinc, U. S. Geol. Surv, 89-92; special 

 geol. investigations, Fremont and Elkhorn R. R. 

 and Black Hills, F. and P. R. R, 94; Bur- 

 lington R. R, 96; consulting mining geologist, 

 96-09; investigator ship forms, Navy Yard, 

 Washington, D. C, 09-17; with U.S.N, 17-18; 

 investigator, plant breeding, U. S. Bept. Agr, 19- 

 Naval architecture ; action of metallic salts on 

 the growth of plants; inducing mutation in 

 maize by intense fertilization of the soil. 



Jennings, Prof. H(erbert) S(pencer), Johns Hop- 

 kins University, Baltimore, Md. ^Zoology, 

 Genetics. Tonica, 111, April 8, 68. B.S, Michi- 

 gan, 93, Sc.D, 18; Morgan and Parker fellow- 

 ships. Harvard, 95-97, A.M, 95, Ph.D, 96; Jena, 

 96-97; LL.D, Clark, 09. Asst. zool, Michigan 

 and Harvard, 92-95; prof, bot, Mont. Col, 97- 

 98 ; instr. zool, Dartmouth, 98-99 ; Michigan, 99- 

 01, asst. prof, 01-03; Pennsylvania, 03-06; 

 assoc. prof, physiol. zool, Hophins, 06-07, prof, 

 exp. zool, 07-10, Henry Walters prof. sool. and 

 director, biol. lab, 10- Director, biol. surv. of 

 Great Lakes, U. S. Fish Commission, 01 ; re- 

 search asst, Carnegie Institution, 03-04; trustee. 

 Woods Hole; assoc. ed, 'Jour. Exp. Zool'; 

 ' Genetics. ' Walker prize, Boston Soc. Nat. Hist. 

 Nat. Acad; A.A; Soc. Nat. (pres, 11); Soc. 

 Zool. (pres, 09); Soc. Exp. Biol; Philos. Soc; 

 Am. Acad; Phila. Acad; Wash. Acad; hon. fel. 

 Royal Micros. Soc. Behavior and genetics, es- 

 pecially of lower organisms. 



Jennings, Prof. O(tto) E(mery), Carnegie Mu- 

 seum, Pittsburgh, Pa. Botany. Olena, Ohio, Oct. 

 3, 77. B.S. (Agr), Ohio State, 03; Ph.D, Pitts- 

 burgh, 11. Florist, Ohio State, 01-02, as.st. bot, 

 02-04; custodian bot, Carnegie Museum, 04-07, 

 asst. curator, 07-15, curator, 15-; instr. paleo- 

 bot, Pittsburgh, 11-14, prof, bot, 14- Assoc, 

 ed, 'Ohio Naturalist,' 03-04; ed, 'Bryologist,' 

 13-; instr. in charge of bot, lake lab, Ohio 

 State, 05, eeol, 10; lecturer bot, Pittsburgh and 

 Allegheny Kindergarten Col, 10; Carnegie Mu- 

 seum bot. expeditions to Isle of Pines, 10, north- 

 west. Ont, summers, 12-17, Wash, 15. A.A. 

 (gen. sec'y, 18); Bot. Soc; Ecol. Soc: Paleont. 

 Soc; Sullivant Moss Chapter; Fern Soc; Ass. 

 Prof; Ass. Geog; Mus. Ass; Ohio Acad; West. 



Pa. Bot. Soc. (pres, 07-09, sec'y, 09-); Wash. 

 Biol. Soc; Pittsburgh Acad, (pres, sect. biol. 

 and geol, 16-) ; Ottawa Field Nat. Club. 

 Systematic botany and ecology of western Penn- 

 sylvania, Isle of Pines and northwestern On- 

 tario; paleobotany of western Pennsylvania and 

 Oligoeene of western Montana. 



Jennings, Prof. Walter L(ouis), 18 Boynton St, 

 Worcester, Mass. Chemistry. Bangor, Maine, 

 Nov, 15, 66. A.B, Harvard," 89, A.M, 90, Ph.D, 

 92. Asst. prof, chem, Worcester, 94-01, prof, 

 01- A.A; Chem. Soc; Am. Acad; Chem. Gesell. 

 Products of the dry distillation of wood; con- 

 stitution of rosanilin and para-rosanilin; con- 

 densation of phenols with sugars; .synthetic 

 glucosids; cyanogen chlorid. 



Jennison, Prof. H(arry) M(illiken), Montana 

 State College, Bozeman, Mont. Botany. Wor- 

 cester, Mass, June 24, 85. B.S, Mass. Col, 08; 

 A.M, Wabash, 11 ; Woods Hole, summers, 09- 

 11; Washington (St. Louis), 15-16. Instr. bot, 

 Mass. Col, 08-10; Wabash, 10-11; Mont. Col, 

 11-13, asst. prof. bot. and bacter, 13- Exten- 

 sion botanist, Mont. Col, 18- A.A; Phytopath. 

 Soc. Plant pathology and physiology. 



Jensen, Cha(rle)s A, U. S. Department of Agri- 

 culture, Washington, D. C. Agriculture. Den- 

 mark, Nov. 4, 73, B.S, Utah Col, 97 and 99; 

 Nebraska, 04-05. Bur. soils, U. S. Dept. Agr, 

 00-07, bur. plant indust, 07-10; ivith Am. Beet 

 Sugar Co, 11-13; bur. plant indust, U. S. Dept. 

 Agr, 14-19; Nat. Orange Co, 19- Asst. biol, 

 Utah Col, 96-97, chem, 97-99. A.A. Agron- 

 omy; soils; soil infertility; alkali; seasonal 

 nitrification in situ; physiology of crop plants; 

 mottle leaf of citrus; water requirements of 

 citrus plants. 



Jensen, Dr. C Christian) N(ephi), Cornell Uni- 

 versity, Ithaca, N. Y. Plant pathology. 

 Ephraim, Utah, June 18, 80. B.S.A, Utah Col, 

 08; M.S.A, Cornell, 09, Ph.D, 12; fellow, Cali- 

 fornia, 10. Principal and instr, pub. schools, 

 97-03; instr. Snow Acad, 05-07; Utah Col, 07- 

 08, prof, plant path, 12-13; pres. Brigham 

 Young Col, 13-20. A.A ; Phytopath. Soc ; Utah 

 Acad. (v. pres, 13). 



Jensen, (Estelle) Louise, (Mrs. E. C. Stakman), 



1366 Raymond Ave, St. Paul, Minn. Plant pa- 

 thology. Minneapolis, Minn, May 25, 88. A.B, 

 Minnesota, 09, fellow, 11-12; A.M. Smith, 10. 

 Instr, high sch, Brookings, S. Dak, 10-11; 

 xylotomist, forest products lab, Wisconsin, 12- 

 13; instr. mycol, Minnesota, and mycologist, 

 Exp. Sta, 13- A.A; Phytopath. Soc. Imperfect 

 fungi on cereals. 



Jensen, Prof. Gerhard H, Pullman, Wash. Plant 

 physiology. Denmark, Oct. 5, 68. B.S, Cor- 

 nell, 99; Ph.D, Cliicago, 06. Instr. biol. State 

 Nor. Sch, Wis, 99-01; bot. Northwestern, 03- 

 0.5, asst. prof, 0.5-07, assoc. prof, 07-11, prof, 

 and head of dept, 11-14; asst. prof. Wash. 

 State, 14-16, assoc. prof, 16- Investigator, bur. 

 plant indust, U. S. Dept. Agi-, summers, 16- 

 A.A; Bot. Soc; Pharmaeeut. Ass; Am. Geog. 

 Soc. Physiology, pathology, morphology and 

 toxicity of wheat; growth of alfalfa. 



Jensen, Jens, 60 E. Van Buren St, Chicago. 111. 

 Landscape gardening. Dybb0l, Denmark, Sept. 



