_Kain, J. H._, on the mineralogy and geology of part of Virginia and Tennessee, i, 60. ----, mounds and caves in Tennessee, i, 428. ----, hurricane at Shelbyville, Tenn., June, 1830, xxxi, 252. Kakodyl, _Bunsen_, xli, 51; xlii, 324. Kalmia cuneata, xxvi, 314. Kamschatka, notice of, xvii, 30. Kaolin, bed of, in Chester Co., Penn., xiv, 7. ----, in Maryland, xxvii, 19. ----, in New Jersey, ii, 368. ----, in North Carolina, v, 6. _Karsten_, experiments by, on the formation of "images of Möser," xlv, 228. Katahdin mountain, excursion to, _J. W. Bailey_, xxxii, 20.^f ----, height of, xxxii, 31. _Keely, G. W._, on the resistance of fluids, xxviii, 318.^f _Kelley, E. G._, geological features of Hawaii, xl, 117.^f _Kellogg, E._, on the passage of lightning, ix, 84. Kenawha gas, J. A. Lewis, xlix, 209. ---- river and valley, _S. P. Hildreth_, xxix, 83, 87. ----, climate of, xxix, 89. ---- brines, xviii, 260; xxiv, 51, 66; xxix, 84, 113. _Kendall, E. O._, on the comet of 1843, xlv, 188.^f _Kendall, T._, Halo at New Lebanon, a notice of, vii, 337.^f ----, improvements in the surveyor's compass, xix, 337.^f _Kent, E. N._, new process for preparing gallic acid, xlvi, 78. Kentucky, fossil bones at Big Bone Lick, xviii, 139. ----, ---- ibid, report on, by Messrs. Cooper, Smith and De Kay, xx, 370. ----, geology of the region near Louisville and Shippingsport canal, _I. A. Lapham_, xiv, 65.^f ----, caves in, containing nitre, viii, 323. ----, marbles of, iii, 234. Kerolite, xviii, 391. ---- of Westchester, N. Y., analysis of, xlvi, 34. Kilauea, Hawaii, notice of volcano of, xi, 1, 362; xvi, 345. ----, ----, ibid, _C. S. Stewart_, xx, 228. ----, ----, ibid, _J. Goodrich_, xxv, 199. ----, ----, ibid, _E. G. Kelley_, xl, 117.^f _King, A. T._, footprints in Westmoreland Co., Pa., xlviii, 217, 343^f; xlix, 216.^f ----, on a halo, xl, 25.^f _King, H._, on the geology of the valley of the Mississippi, xlvii, 12 8. Kinic acid, detection of, _J. Stenhouse_, xlix, 391. Kirkdale caverns, bones of, &c., examined by _W. Buckland_, viii, 158, 317. _Kirtland, J. P_., on the sexual characters of the Naiades, xxvi, 117.^f ----, habits of the Naiades, xxxix, 164.^f ----, miscellaneous notices in Ornithology, xl, 19. ----, notice of, xxxi, 22. Kite, for electro-meteorological observations, xxxii, 304.^f ----, for communicating with stranded vessels, x, 184. _Kobell, F. von_, on galvanography, xlviii, 221.^f Kobresia filiformis, xxix, 253.^f ---- globularis, xxix, 253.^f _Kœnig's_ transparent paintings, ii, 348. _Kopp, H._, on isomorphism, xlvi, 369. _Kuhlmann_, on the use of sulphate of copper, alum, &c. in the making of bread, xx, 269. Kunker, a tufaceous deposit in India, _Newbold_, xlix, 398. Kurile Islands, xvii, 32.