58 
The American Geologist. 
December, 1905. 
from Colorado, xxx, 372; Recent 
literature bearing on the Loraine 
formation, xxxii, 115; (p.s.n.), 
xxxii, 263; Fossil turtles of the 
B'ridger basin, xxxv, 327; Verte- 
brate paleontology of the Amer- 
ican Museum of Natural History, 
xxxv, 31; Paleontologieal Society, 
meeting of section A, xxxv, 124. 
Hay, R., N. W. Kansas, (rev.), 
Mi, 199; Salt in Kansas, (rev.), 
iv, 30!); Kansas salt mine, v, 65; 
Horizon of the Dakota lignite, 
(rev.), v, 247; Artesian wells in 
Kansas, v, 296; Reconnoissance 
in S. W. Kansas, (rev.), vi, 382; 
Artesian and underground inves- 
tigation, (rev.), xi, 113, 278; The 
great plains, (rev.), xi, 56; Geol- 
ogv of Kansas, (rev.), xi, 359; 
(obit.), xvii, 192. 
Hayden, F. V., Sketch by E. D. 
Cope, i, 110; Coal of Montana. 
(rev.), iii, 400; Geologv of New- 
Mexico, (cit.), iv, 221. 
Hayden memorial geological fund, 
i, 394. 
Hayden medal, award to James 
Hall, (ed. com.), v, 234; To C. 
D. Walcott, (p.s.n.), xxxvi, 332. 
Hayden, H. E., Sketch of R. D. 
Lacoe, xxviii, 335. 
Hayes, C. Willard, Overthrust 
faults of the Appalachian, (rev.), 
vii, 262; Yukon valley, (abs.), ix, 
216; Northwestern Alabama, 
(rev.), x, 322; The Yukon basin, 
(rev.), xi, 58; Coosa valley, 
(abs.), xiii, 142; Devonian in 
the southwestern Appalachians, 
(rem.), xvii, 93; Ditto, (rev.), 
xvii. 107; Continental divide in 
Nicaragua, (abs.), xxii, 253; (p. 
s.n.), xxiii, 67; Lake region of 
Central America, (abs.), xxiii, 
94; Physiography of the Chatta- 
nooga district, (rev.), xxv, 350; 
(cit.), xxxii, 393; (p.s.n.), xxxiii, 
63, 133, 332; (p.s.n.), xxxvi, 134. 
Head of Dinichthys. E. W. Clay- 
pole, x, 199. 
Hebert, M., (rem.), i. 7. 
Hebridean, as a geological term, 
(Am. Com.), ii, 163. 
Hedstrom, H., Origin and mode of 
occurrence of phosphates, (rev.), 
xix, 219. 
Heilprin, Angelo, Classification of 
the Tertiary, (Am. Com.), ii, 27n; 
(cit.), iv, 189; (p.s.n.), v, 192; 
Rate of coral growth, (p.s.n.), 
vii, 389; Cretaceous in Mexico, 
(rev.), x, 121; (rem.), xvii, 104, 
263; (p.s.n.). xix, 366; (p.s.n.), 
xxx, 71, 132; Tower of Pelee, 
(rev.), xxxv, 183. 
Heim, A., (and Margerie), Frac- 
tures of the earth's crust, (rev.), 
ii, 348; (cit.), iv, 51, 52; Glacial 
succession in Switzerland, (abs.), 
xii, 226; (cit.). xiv, 266; 269; A 
correction, xvi, 266; Replv by 
Frazer. (ed. com.), xvi, 309. 386. 
HelioUthidae, Lindstrom, (rev.), 
xxiii, 385. 
Hellsinq, G., Peat bog of Stormur, 
(rev.), xx, 336. 
Helvie, C. A., (p.s.n.). iii, 216. 
Hematite, ri*leseril>ed phenome- 
non. \V. S. Gresley, ix, 219. 
Henry, Alexander, Note on the 
Great Lakes, (cit.), xiv, 405. 
Hensoldt, H., Meteorites and what 
they teach, iv, 28. 73; Crystallo- 
genesis, v, 301, 375. 
Hercyn — Ftage ami the Helder- 
berg limestones, J. M. Clarke, vii, 
109. 
Heraerite. crystallization, S. L. 
Pen field, (rev.), xiii, 127. 
Hermann, O., Quarrying industry, 
(rev.), xxiii, 387. 
Heroult piocess of producing alum- 
inum alloys, (p.s.n.), iii, 344. 
Hematite, Frondescent, N. H. Win- 
chell, xi, 20. 
Herrick, C. L., Bulletin of Deni- 
son University, (ed. com.), i, 117; 
(with Clarke and Deming), Amer- 
ican norytes and gabbros, i, 
339; Waverly group in Ohio, 
(rev.), iii, 50; Ditto, iii, 94; (p. 
s.n. ), v, Ii2; Corrections to Mil- 
ler's North American Paleontol- 
ogy, v, 253; On the transfer of 
the meeting Int. Cong. Geol. 
from Philadelphia to Washing- 
ton, (ed. com.), v, 379; So- 
called Socorro tripoli, xviii, 135; 
Geology of a typical mining 
camp in New Mexico, xix, 256; 
(p.s.n.), xx, 203; Field notes in 
New Mexico, (abs.), xxi, 136; En- 
virons of Albuquerque, xxii, 26; 
Copper and lead in San Andreas 
and Caballo mountains, xxii, 285; 
(and T. A. Bendrat). Ohio Coal 
Measures in New Mexico, xxv, 
234; Reconnoissance in western 
Socorro and Valencia counties, 
xxv, 331; Bulletin of Hadley lab- 
oratory, (rev.), xxvii, 58; (p.s.n.), 
xxxii, 01; Formation of New 
Mexico mountain ranges, xxxiii, 
301; Block Mountains, a correc- 
tion, xxxiii, 393; Clinoplains of 
the Rio Grande, xxxiii, 376; Lake 
Otero, an ancient salt lake basin, 
xxxiv, 174; (obit.), xxxiv, 267; 
Memorial fund, xxxv, 2(31; Sketch 
of. W. G. Tight, xxxvi, 1. 
Hershey, O. H., Pleistocene gorges 
in Illinois, xii, 314; Elkhorn creek 
area of the St. Peter sandstone, 
xiv, 169; Columbia formation in 
N. W. Illinois, (abs.), xiv, 203; 
Ditto, xv, 7; Devonian in S. W. 
Missouri, xvi, 294; River valleys 
of the Ozark plateau, xvi, 338; 
Ancient deposits of the Spring 
river valley in Kansas, xvii, 37; 
Earlv Pleistocene of northern 
Illinois, xvii, 2S7; Pre-Glacial ero- 
sion cycles in northwestern Illin- 
ois, xviii, 72; Eskers indicating 
stages in the recession of the 
Kansas epoch, xix, 197, 237; The 
term Pecatonica limestone, xx, 
66; Physiographic development of 
the upper Mississippi valley, xx, 
246; (p.s.n.). xxii, 394; Dirt 
storms, xxiii, 380; Gold pocket 
deposits in northern California, 
xxiv, 38; Gold deposits of Pana- 
