PROCEEDINGS, VOLS. 1-50 LUDLOW-MAGNET 



Ludlow, Rev. John, prayer by, 3, 2. 

 Lunar influence upon weather, 5, 

 117; 10, 436; 12, 17. 



— monthly resemblances to daily 

 barometric fluctuations, 9, 395. 



— occultations of the fixed stars, i, 

 71, 22S. 



— rings, 10, 270. 



— tidal wave in Lake Michigan, 7, 

 37S. 



Lyman, Benjamin Smith, brown- 

 stone, age of the Newark, 33, 5. 



Chalfont fault rock, 34, 384. 



-coal measure sections near Pey- 



tona. West Virginia, 33, 282. 



— — horizons, some new red, 33, 

 192. 



mesozoic fault in New Jersey, 



31, .314- 



— — Yardley fault. 34, 381. 

 Lysiopetalidse, revision of the, 21, 



177. 

 Lystrosaurus Frontosus, 11, 370, 

 419. 



Maas, Philip, dimethyl racemic acid, 

 43, 105. 



Maber\', Charles F., petroleum, com- 

 position of American, 36, 126; 42, 

 36. 



McCall, Peter, obituary notice of, 

 19. 213. 



^IcCarter, H. G., petrocene, 18, 185. 



McCauiej-, Edward Yorke, Egyptol- 

 ogy, manual of, 20, i. 



inscription on a mummy case in 



Memorial Hall, 21, 4S8. 



— - — obituary notice of, 34, 364. 



^NlcCay, Leroy W., trisulphoxyarsenic 

 acid. 43, 112. 



McClellan, William, falling plate os- 

 cillograph as a phase meter, 44, 

 166. 



McClune, James, meteors, Nov. 14, 

 1867, 10, 356. 



]McCreath, A. S., analysis of a pure 

 dolomite, 19, 197. 



^IcCuIloh, Richard S., application of 



polarized light to chemical analysis, 



4. 34Q. 

 ^Nlacfarlane, James, obituary notice 



of, 23, 287. 

 ]\lcllvaine, William, new civil and 



ecclesiastical calendar, 4, 192. 



— — 'Obituary notice of, 6, loi. 

 ^NIcKean, William V., obituary notice 



of, 42, 10. 

 Mackenzie, A. Stanley, some equa- 

 tions pertaining to propagation of 



heat in an infinite medium, 41, 181. 

 INIacLaurin's series in the solution 



of equations and in the expansion 



of functions, 42, 85. 

 ]vIc!Master, John Bach, biography of 



Benjamin Franklin, 28, 166. 

 ]McQuillen, John H., vivisection of 



the brain of a pigeon, 17, 314. 

 ^lacrotus. new species of, 28, J2. 

 [Magellanic Premium awarded to 



Benj. Smith Barton, 22, 369. 



• Pliny Earle Chase. 9, 487. 



Haupt, Lewis M., 25, 19. 



?vlagie, William Francis, association 



theory of solutions, 46, 138. 

 physical notes on ^^leteor Crater, 



Arizona, 49, 41. 

 [Magnesium and its light, 9, 458. 

 [Magnetic declination, 16, 642. 



— dip, I, 146, 151; 4, II, 205. 



— experiments, i, 24. 



— force and barometric pressure, 

 solar and lunar diurnal variations 

 of. 9, 425, 487- 



— inclination, relation of to gravity, 

 10, III. 



— meridian, 2, 137. 



— observations, i, 185, 294: 2, 35, 

 69, 83. loi, 150, 176; 3, 90, 175; 

 4, 109, 218. 



[Magnetism, general connotations of, 

 10, 368. 



— of iron, specific. 10, 358. 



— ■ Sherwood's discoveries in, I, 23. 



— terrestrial, 4, 63 ; 9, 427. 



51 



