KAI 
Johnston, J. F. W., blank form for 
statistical information on chem- 
ical education, xxx1, 414. 
——, work by, on agriculture, no- 
ticed, xlii, 187. 
Joints in rocks, W. W. Mather, xli, 
172. 
Jones, A., steamboats protected 
from lightning, xxii, 106. 
, on hailstorms, xxiii, 85.f 
Jones, G., on the use of anthracite 
in blacksmith shops, xvill, 303. 
, remarks on prairies, XXxill, 
226. 
, Naval Sketches, citation from, 
xvi, 168, 320.f 
——, excursion to Cairo, &c, xxx1, 
412. 
Jones, W. G., description of a new 
compensating pendulum, xxxviil, 
Q74.f 
Joslin, B. F., on the atmospheric 
origin of the Aurora, xxx, 390; 
xxxv, 145. 
, polarity of crystals indicated 
by rotation, while forming, as seen 
under solar microscope, xxxv,150. 
, on the tails of Halley’s comet, 
xxxi, 142, 324. 
, electro-magnetic apparatus, 
xxi, 86.f 
, on the causes of the earth’s 
magnetism, xix, 398. 
, memoir*on irradiation noti- 
ced, xxvil, 389. 
Journals of Science, remark on 
British and American, xxvi, 174. 
Journey, scientific, by Seiber, in 
Abyssinia, announced, iv, 883. 
Juncus cylindricus, xlii, 83. 
Greenel, xlv, 37. 
Juniperus repens, iv, 69. 
Jussieua tenuifolia, v, 294. 
Justicia letivirens, xlv, 176. 
iz. 
Kaatskill mountains, see Catskill. 
Kain, J. H.,on the mineralogy and 
geology of part of Virginia and 
Tennessee, i, 60. 
136 
KER 
Kain, J. H., mounds and caves in 
Tennessee, 1, 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, 11, 368. 
, in North Carolina, v, 6. 
Karsten, experiments by, on the 
formation of ‘“timages of Mo- 
ser,” 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 light- 
ning, ix, 84. 
Kenawha gas, J. A. Lewis, xlix, 
209. 
-—— river and valley, S. P. Hil- 
dreth, xxix, 83, 87. 
, climate of, xxix, 89. 
— brines, xvill, 260; xxiv, 51, 
66; xxix, 84, 113. 
Kendall, E. O., on the comet of 
1848, xlv, 188.f 
Kendall, T., Halo at New Leba- 
non, a notice of, vii, 337.f 
, Improvements in the survey- 
or’s compass, xix, 337.f 
Kent, E. NN., new process for pre- 
paring gallic acid, xlvi, 78. 
Kentucky, fossil bones at Big-bone 
Lick, xvui, 189. 
3 ibid, report on, by 
Messrs. Cooper, Smith and De 
Kay, xx, 370. 
, geology of the region near 
Louisville and Shippingsport ca- 
nal, I. A. Lapham, xiv, 65.f 
, caves in, containing nitre, 
Vill, 323. 
, marbles of, 11, 234. 
Kerolite, xviil, 391. 
