AMERICAN MEN OF SCIENCE 



195 



Agr, 98-00; prof. agr. chem, Tokyo, 01- Ad- 

 viser to the Agr. Exp. Sta, Nishigahara, Japan. 

 Japanese Order for Scientific Research. F.A.A; 

 Halle Wissentsch. Akad; Tokyo Chem. and Agr. 

 Soc. Physiological and agricultural chemistry; 

 protein in living cells; enzymes; bacteria; the 

 physiological role of mineral nutrients. Ma- 

 nuring with lime and gypsum; catalytic pheno- 

 mena; stimulation of plant growth. 



Loewenstein, Dr. Louis C(entennial), Lehigh 

 University, South Bethlehem, Pa. Mechanical 

 engineering. Mora, N. Mex, June 17, 76. B.S, 

 Pennsylvania, 97 ; Ph.D, Berlin, 99 ; Charlotten- 

 burg; E.E, Pennsylvania, 02. With Foos Gas 

 Engine Co; N. Y. Shipbuilding Co; Wm. Cramp 

 and Sons; Elec. Storage Battery Co; Vulcan 

 Schiffbau Werke, Germany; instr. me'ch. and 

 marine eng, Lehigh, 03- F.A.A. Flow of steam 

 through orifices. 



Logan, Prof. W(illiam) N(ewton), Agricultural 

 College, Miss. Geology, Mineralogy. Barbours- 

 ville, Kv, Nov. 4, 69. A.B, A.M, Kansas, 96; 

 fellow, Chicago, 98-00, Ph.D, 00. Supt. schools, 

 Pleasanton, Kas, 96-98; prof. geol. and mining, 

 St. Lawrence, 00-03; Miss. Agr. Col, 03- Asst. 

 ed, ' Jour. Geol ' ; asst, Kas. and N. Y. Surveys. 

 Kas. Acad. Invertebrate paleontology and geol- 

 ogy of Kansas upper Cretaceous; geology of 

 Freeze-Out Hills, Wyoming; etc. Clays and 

 underground waters of Mississippi. 



Lombard, Prof. Warren P(limpton), 805 Oxford 

 Road, Ann Arbor, Mich. * Physiology. New- 

 ton, Mass, May 29, 55. A.B, Harvard, 78, M.D, 

 81; Leipzig, 83-84; Harvard, Hopkins and 

 Columbia, 85. Asst. physiol, Columbia, 86-88; 

 asst. prof, Clark, 89-92; prof, Michigan, 92- 

 Soc. Nat; Physiol. Soc; various med. societies. 

 Reflexes; nerve-muscle; fatigue; circulation in 

 man; action of two joint muscles; periodicity in 

 fatigue; nature of knee-jerk. Muscle tetanus; 

 respiratory exchange. 



Lommen, Prof. C(hristian) P(eter), Vermilion, S. 

 Dak. Zoology. Spring Grove, Minn, 65. 

 B.S, Minnesota, 91; Berlin, 96-97. Prof, biol, 

 South Dakota, 91- Asst. zool, S. Dak. Geol. 

 Surv, 01. The distribution of the main arteries 

 of the mammalian kidney. The nervous sys- 

 tem of Arenicola cristata; the anatomy of 

 Gadinia peruviana. 



Long, Dr. J(ohn) H(arper), 7748 Sangamon St, 

 Chicago, Ills. * Physiological chemistry. Near 

 Steubenville, O, Dec. 26, 56. B.S, Kansas, 77; 

 Tubingen, Breslau and Wiirzburg, 77-80; Sc.D, 

 Tubingen, 79. Instr. chem, Wesleyan, 80-81 ; 

 prof, Med. Sch, Northwestern, 81- Chemist, 

 Ills. State Board of Health, 85- F.A.A. (v. 

 pres, 01) ; Chem. Soc. (pres, 03) ; Wash. Acad; 

 Chem. Gesell. Optical rotation of organic com- 

 pounds; chemistry of urine j sanitary water ex- 

 aminations. Chemistry of urine and feces; self- 

 purification of streams. 



Longden, Prof. A(ladine) C(ummings), Knox Col- 

 lege, Galesburg, Ills. *Physics. Leesville, O, 

 Feb. 19, 57. A.B, De Pauw, 81, A.M, 84; Ph.D, 

 Columbia, 00. Instr. physics and chem, State 



Nor. Sch, Westfield, Mass, 88-97; physics, Wis- 

 consin, 00-01; prof, Knox, 01- F.A.A; Soc. 

 Beige d'Astron. Electrical resistance; carbon 

 resistances; selenium interference rings. 

 Methods of comparing standard cells. 



Loomis, E(ben) J(enks), Amherst, Mass. As- 

 tronomy. Oppenheim, N. Y, Nov. 11, 28. Law- 

 rence Sci. Sch, Harvard, 51-53. Asst, 'Nau- 

 tical Almanac' Office, 50-00. Mem. U. S. 

 Eclipse Exped. to Africa, 89. Wash. Philos. 

 Soc. 



Loomis, Prof. E(lmer) H(oward), 302 Nassau St, 

 Princeton, N. J. *Physics. Vermilion, N. Y, 

 May 24, 61. A.B, Colgate, 83; Ph.D, Strasburg, 

 93. Instr. physics and chem, Colgate Acad, 83- 

 90; physics, Princeton, 94-97, asst. prof, 97-00, 

 prof, 00- Physical Soc; Electrochem. Soc. 

 Freezing-points of dilute aqueous solutions; 

 densities and electrical conductivities of various 

 electrolytes. Freezing-points of some benzene 

 derivatives. 



Loomis, Dr. F(rederic) B(rewster), Amherst, 

 Mass. Biology. Brooklyn, N. Y, Nov. 22, 73. 

 A.B, Amherst, 96; Ph.D, Munich, 99. Instr. 

 biol, Amherst, 97, assoc. prof, 99- M.A.A; 

 Paleont. Soc. Cretaceous fishes; Jurassic stra- 

 tigraphy. Eocene fauna. 



Loomis, Leverett Mills, California Academy of 

 Sciences, San Francisco, Cal. Ornithology. 

 Roseville, O, Oct. 13, 57. Curator, Dept. Ornith, 

 Cal. Acad. Sciences, 94-, director, Mus, 02- 

 Fel. Ornith. Union. Migration of birds; Tu- 

 binares. 



Loper, S(amuel) Ward, 263 William St, Middle- 

 town, Conn. Geology, Paleontology. Guilford, 

 Conn, July 3, 35. Private schools. Instr. geol, 

 Trinity (Conn.), 90-91; asst. geologist, U. S. 

 Geol. Surv, 91-94; curator, Mus, Wesleyan, 94- 

 Field work, U. S. Geol. Surv, 96-03. Hon. A.M, 

 Trinity (Conn.), 82. Wash. Biol. Soc. Fos- 

 siliferous shales of the Connecticut Valley; 

 Cambrian and Silurian formations of the 

 Rocky Mountains, Cape Breton and Newfound- 

 land. 



Lord, Prof. H(enry) C(urwen), Emerson McMillin 

 Observatory, Columbus, O. * Astronomy. Cin- 

 cinnati, O, April 17, 66. Ohio State, 84-87; 

 B.S, Wisconsin, 89. Student asst, Washburn 

 Observatory, 87-89; with Thomson-Houston 

 Elec. Co, 89-91; asst. math, and astron, Ohio 

 State, 91-95, assoc. prof, astron. and director, 

 Observatory, 95-00, prof, 00- With Alaska 

 Boundary Surv. Astron. and Astrophys. Soc; 

 fel. Royal Astron. Soc. Stellar motion in the 

 line of sight. 



Lord, Prof. Herbert G(ardiner), 618 W. 113th St, 

 New York, N. Y. Psychology, Ethics. Boston, 

 Mass, March 29, 49. A.B, Amherst, 71; Union 

 Theol. Sem, 74-77. Tutor, Knox, 71-72; prin- 

 cipal, High Sch, Holliston, Mass, 72; Presby- 

 terian clergyman, 77-94; prof, philos, Teachers 

 Col, Buffalo, 95-98; principal, Franklin Sch, 

 Buffalo, 99-00; prof, philos, Columbia, 00- 

 Hon. A.M, Amherst, 00. Philos. Ass; Psychol. 

 Ass. 



