Index. Volumes I-XXXVI. 
// 
Low, A. P., Explorations in Hud- 
son and James bays, (rev.)i v. 
242; Glacial geology of the north- 
east territories. (abs.), xi, 133, 
176; (p.s.n.), xi i, 131; Province 
of Quebec, (rev. i, xiii, 430; (rev.), 
xvi, 190; Traverse of northern 
Labrador, (rev.), xxii, 320; (p.s. 
n.). xxvii, 19S. 
Lowell, Percival, The polar cap of 
Mars, (p.s.n.). xviii, 196. 
'ELS 
Lower Cambrian, or Olenellus zone. 
Jos. F. Jan.es, viii, S2: Age of 
the Stockbridge limestone. Wolff. 
(rev.), viii, 117; In eastern Cali- 
fornia. C. D. Walcott. (p.s.n.~i, 
xv, 67; Sti-.i tigraphic base. X. H. 
W inchell, xv, 153; Paleontologic 
base. N. H. Winchell, xv, 229; 
Eruptive epochs of, N. H. Win- 
chell, xv, 295. 
Lower Coal-Measures of Mononga- 
hela county. W. ,Va., S. B. 
Brown, ix, 224. 
Lower Cretaceous of Kansas. C. N. 
Gould, xxv, 10. 
Lower and Middle Taconic of 
Europe and North America, 
Jules Marcou. v, 3 r, 7 . 
Lower Mississippi valley. Quatern- 
ary. (Am. com.), ii, 3n4. 
Lower Paleozoic, Report of, N. H. 
Winchell. (Am. com.t.ii, 193. 
Lower Silurian horizon correla- 
tion. E. O. Ulrich. i, 100. 179. 
30r, : Fossils tabulated. E. O. Ul- 
rich. i, 183; Correlation of hori- 
zons. E. O. Ulrich. ii, 39; In 
Minnesota. E. O. Ulrich. (rev.), 
xii, 331; Brachiopoda. Winchell 
and Schuchert, xii. 332; Lamelli 
branchiata of Minnesota. E. O. 
Ulrich. (rev.), xiv, 240; Ostraco- 
da of Minnesota. E. O. Ulrich, 
(rev.). xiv, 333: Brachiopoda, 
Winchell and Schuchert. (rev.), 
xv, 386; Bryozoa, E. O. Ulrich, 
(rev.), xv, 386; Sponges, grapto- 
lites and corals. Winchell and 
Schuchert. xv, 385. 
Lunzer, flora. Eastern Virginia, D. 
Stur. (rev.), iv, 115. 
Luquer, L. Mc. J., (and Ries), 
Aueren gneiss of Bedford. N. V.. 
xviii, 239; Minerals in rock sec- 
tions, cev.). xxiv, 120; (p.s.n.), 
xxvii, 120: The Bedford cyrto- 
lite. xxxiii, 17; Minerals in rock 
sections, (rev.), xxxvi, 319. 
Lutecite, i mineral of the gypsum 
at Paris. A. Lacroix, (cit.), xxi, 
244. 
Luther, D. D. (and J. M. Clarke,), 
Watkins and Elmira quad- 
rangles, (rev.), xxxiv, 324. 
Lydekker, Genera <>f sauropoda, 
(p.s.n.). i, 338; Other reptilian 
bones, i, 396; Mammalia from 
Mongolia, (rev.), x, 380; La Plata 
Museum, (rev.), xiii, 358. 
Lyman, B. S., Age of the Newark 
brownstone, (rev.), xiii, 284: 
Folds and faults in the Penn- 
sylvania anthracite beds, (rev.), 
xvi. 261. 
Lyon Mi.. Clinton co.. N. T. Dilres. 
A. S. Eakle. xii, 31. 
Lown, C. (and Henry Booth), Fos- 
sil resins, (rev. I, viii, 398. 
Lucas, F. A., Fossil bis m of Xorth 
America, (rev.), xxni. 385; (p.s. 
n.), xxvii, 190; Animals bi 
man in Xorth America, (rev.), 
xxx, 390, (p.s.n.), xxxiii, 396. 
Lundbohm, H. Glacial succession 
in Sweden, (abs.). xii, 225; ip.s. 
n.), xxiii, 273. 
M 
Macfarlane, James. American 
Geol. railway guide, (rev.), vi, 
248) Sketch of. by I. C. White, 
vii, 146. 
Macfarlane, Thomas, (cit.), iv, 
348. 
Macfarland, J. E., (obit.), xix. 223. 
Macmillan, Conway, Metaspermae 
of the Minnesota valley, (rev.), 
xi, 207. 
Macropetalichthys, Cranial struc- 
ture, Cope, (rev.), ix, 263. 
Madison meetings of G. S. A., and 
A. A. A. S., xii, 130, 165, I 76. 
Madison type of Drumlins, Warren 
I'pham, xiv, 69. 
Magdalen Islands, Never drift-cov- 
ered, xvi, 198. 
Magellan territories. Tertiary and 
Quaternary. Nordenskjold, xxi, 
300. 
Magmatic differentiation in the 
rocks of the copper-bearing ser- 
ies, A. C. Lane, (abs.). xxii. 251; 
Magnesian series of the Ozark up- 
lift. F. L. Nason, xi, 91. 
Magnetic declination tables, L. A. 
Bauer, (rev.), xxxi, 123. 
Magnetite belt at Cranberry, Xorth 
Carolina, J. P. Kimball xx, 299; 
Secondary occurrences. J. P. 
Kimball, xx, 13. 
Magnetism, (p.s.n.), iii, 404. 
Maillard, Fossil Algae. (p.s.n.), 
(rev.), ii, 254. 
Maine, Xew Brunswick and adja- 
cent portions of. Bailey and 
Innis, (rev.), v, 246; Dikt s near 
Kennebunkport, J. F. Kemp, v, 
129; Island of Mount Desert. N. 
S. Shale)', (rev.), vi, 197; Eastern 
Maine and New Brunswick. L. 
W. Bailey, (rev.), vi, 390; Classi- 
fication of glacial sediments, i , 
II. Stone irev.>. vii, 136: Basic 
dikes in the vicinity of Lewis- 
tun and Auburn, G. P. M I 
rill, x, 49; Eleolite svenite of 
Litchfield, W. S. Bayley, (rev.). 
x, 64. ( >s;u gravels of the 
G. H. Stone, xii, 122; 200: Geo 
logical survey, Proposed, (p.s. 
n). xv, 272; Old volcanoes of 
Fox Island. G. O. Smith, (n 
xix, 21 1; Dikes of Portland. E. 
C. E. Lord, xxii, 335; Dikes at 
John's Bay, F. Bascom, xxiii, 
27r.; Drainage, Androscoggin 
county. H. T. Burr, xxiv. 369; 
Andesites of Aroostook, H. E. 
Gregory, (rev.), xxv, 175; Glacial 
gravels, G. H. Stone, (rev.), 
