6o 
The American Geologist. December, igoc 
ham, 188, 222; Glacial lake Ag- 
assiz, (rev.), vii, 197; Of instruc- 
tion in geology in German uni- 
versities, von Zittel, xiv, 179; Of 
the Gnat lakes, J. W. Spencer, 
xiv, 289; Of the Missouri pale- 
ozoic, G. C. Broadhead, xiv, 
380; Of Harbors, N. S. Shater, 
(rev.), xv, 59; Of mining and 
quarrying in Minnesota, (rev.), 
xxii, 51; Of the Blue Hills com- 
plex, W. O. Crosby, (abs.), xxii, 
263; Of the Nashua valley in 
Tertiary and Quaternary periods, 
(rev.), xxv, 252. 
Hitchcock, C. H. (and N. H. Win- 
chell), Proposed geological soci- 
ety, i, 394; Conglomerates in 
New England gneisses, iii, 253; 
(cit.), iv, 205; (p.s.n.), v, 121; 
Laurentian . and Newark as ge- 
ological terms, v, 197; (p.s.n.), 
vi, 134; (rem.), viii, 237; Con- 
necticut valley glacier, (abs.), 
x, 193; Oscillation of the ice 
front, (abs.), xi, 173; Single gla- 
cial epoch in New England, 
(abs.), xi, 194; Ancient eruptive 
rocks in the White mountains, 
(abs.), xiii, 213; Highland level 
gravels in New England, (abs.), 
xv, 199; Directions of glaciation 
in Newfoundland, (rem.), xv, 
203; Divisions of the Ice age in, 
ti»e United States and Canada,, 
xv, 330; sketch of E. Hitchcock, 
xvi, 133; Champlain Glacial epoch, 
(abs.), xvi, 235; (rem.), xvi, 237; 
Gotham's cave in northern Ver- 
mont, (abs.), xvi, 248; (rem.), 
xvii, 93, 96; Paleozoic terranes in 
the| Connecticut valley, (abs.), 
xvii, 105; Sketch of W. W. 
Mather, xix, 1; Eastern lobe of 
the ice sheet, xx, 27; (p.s.n.), 
xx, 137; Hudson River lobe of 
the laurentide ice sheet, (abs.), 
xxii, 255; Glacial action in 
Australasia, xxiii, 252; (p.s.n.), 
xiii, 396; Sketch of William 
Lothian Green, xxv, 1; (p.s.n.), 
xxvi, 195; New Zealand in the 
Ice age, xxviii, 271; Glaciation of 
the Green mountains, (rev.), 
xxxv, 316; (p.s.n.), xxxvi, 61. 
Hitchcock, E., On the Witchita 
mountains, (cit.), v, 73; Sketch 
by C. H. Hitchcock, xvi, 133. 
Hobbs, W. E., New fossils from 
eastern Massachusetts, xxiii, 109; 
(obit.), xxxii, 263. 
Hobbs, W. H., Pseudomorphs from 
the Taconic, x, 44; Schists in 
Berkshire, (abs.), x, 195; Sec- 
ondary banding in gneiss, (rev.), 
xi, 59; Schists of Berkshire, 
(rev.), xi, 273; Intergrowth of 
epidote and allanite, xii, 218; 
Housatonic valley in Massachu- 
setts, (abs.), xiii, 142; Volcanite, 
(abs.). xiii, 214; Diamonds in 
Wisconsin and their probable 
source, xiv, 31; Differential 
faults, xiv, 35; Summary of 
progress in mineralogy and pet- 
rography in 1894. (rev.), xv, 186; 
(i.s.n.), xvi, 131; Pre-Cambrian 
volcanoes in southern Wisconsin, 
(abs.), xvi, 240; Mineralogy of 
Wisconsin, (rev.), xvi, 267; Min- 
eralogy in 1895, (rev.), xviii, 50; 
(p.s.n.), xxiv, 134; Gdldschmidt- 
Ite, (rev.), xxiv, 182; Classifica- 
tion of igneous rocks, (rev.), 
xxvii, 52; Manhattan island, 
(abs.), xxx, 399; Tectonic geog- 
raphv of eastern Asia, xxxiv, 69, 
141, '214. 283, 371; Conti ibutions 
from the mineralogical laboratory 
of Wisconsin, xxxvi, 179. 
Hodge, G. M., (with A. R. Cran- 
dall), Kentucky coal fields, (rev.), 
i, 65; "Pounding mill" in Ken- 
tucky, (p.s.n.), i, 68. 
Hoffman, G. C, Peculiar form of 
metallic iron in Huronian 
quartzyte, viii, 105; Chemical 
contributions, (rev.), viii, 395; 
List of minerals, (rev.), viii, 396; 
Chemistry and mineralogy, Cana- 
dian survey, (rev.), xviii, 387. 
Hofman, H. O., (p.s.n.), iii, 202. 
Holland, I. H., Rocks' from Korea, 
(rev.), viii, 396. 
Holley, G. W., Whirlpool of Niag- 
ara, (abs.), xvi, 251. 
Hollick, A., (and J. F. Kemp), 
Granite at Mts. Adam and Eve, 
(rev.), xiii, 427; Dislocations in 
the Coastal plain, (abs.), xiv, 
197; New Liriodendron from Col- 
orado, (abs.), xiv, 202; Cretaceous 
plants from Marthas Vineyard, 
(abs.), xvi, 239; Marine Creta- 
ceous on Long Island, (abs.), 
xvi, 248; Clay marl exposure at 
Cliffwood, (abs.), xviii, 230; Sec- 
tion at Cliffwood, (abs.), xix, 
224; Ditto, (rev.), xx, 137; 
Human implements in the Tren- 
ton gravels, (abs.), xxi, 135; 
Block Island, (abs.). xxi, 200; 
Drift on Staten island, (abs.), 
xxii, 249; (p.s.n.), xxiii, 394; Down 
the Yukon, (p.s.n.), xxxiii, 399. 
Holm, G., Leaves of the Lirioden- 
dron. (rev.), vi, 251; Hyalithidae 
and Conulariidae, (rev.), xii, 334; 
Didymograptus, etc., (rev.), 
xvi, 58; (p.s.n.). xvi, 329; Apical 
end of Endoceras, (rev.), xix, 60; 
Paleontological notes, (rev.), xx, 
187; Ditto, (rev.), xxi, 188; Ditto, 
(rev.), xxiii, 383. 
Holmes, Mary E., The carinae on 
the septa of rugose corals, (rev.), 
i, 61. 
Holmes, W. H., Stone implements 
in the tidewater country, (rev.), 
xi, 208; Vestiges of early man in 
Minnesota, xi, 219; (rem.), xx, 
199; (p.s.n.). xx, 204; (p.s.n.) 
xxx, 336. 
Holmes, J. A., (rem.), xii, 171; 
Mica deposits of the United 
States, (abs.), xxiii, 106; (p.s.n.). 
xxxv, 128. 
Hoist, N. O., A great quartzyte 
more recent than the Olenus, 
schist, vi, 357; (rem.) viii, 242, 
247; Continuity of the Glacial 
period, xvi, 396; (p.s.n.), xvii, 
404; (and Moberg), Interglacial 
period in Sweden (rev.), xxv, 
