118 
BIBLIOGRAPHY AND INDEX OF N. A. GEOLOGY, [bull. 135. 
Glacial geology — Continued. 
Minnesota — Continued. 
Reconnoissance in Minnesota in 1892, Todd, 
560. 
Reconnoissance in Minnesota in 1893, Todd, 
560a. 
Report on field work in 1893, Spurr, 541. 
Ripple marks, Spurr, 543. 
Saperglacial eskers in Illinois, TJpham, 579. 
The State of Minnesota, Grant, 221. 
Missouri. 
Pleistocene problems in Missouri, Todd, 
561. 
Traces of a glacier at Kansas City, Case, 53. 
Montana. 
Yellowstone Valley, Weed and Iddings, 617&. 
Neiv England. 
Eskers of New England, Woodworth, 666. 
Fossils in drumlins of Boston basin, Crosby 
and Ballard, 106. 
Glacial strire in Somerville, Upham, 583. 
Glaciation of the White Mountains, Hitch- 
cock, 276. 
Pleistocene fossils from Winthrop, Mass., 
Dodge, 157. 
New Jersey. 
Continuity of the Glacial period, Wright, G. 
F., 673. 
Drift deposits made under the influence of 
stagnant ice, Salisbury, 489. 
[Drift fringe on Long Island], Chamberlin, 59. 
Drift phenomena of the Palisade ridge, Salis- 
bury and Peet, 493. 
Extra-morainic drift, Salisbury, 487. 
[Extra-morainic drift of New Jersey], McGee, 
377. 
Glaciated area in New Jersey, Wright, 672. 
Lake Passaic, Salisbury and Kummel, 492. 
New Jersey eskers, Culver, 114. 
The terminal moraine, Salisbury, 488. 
Triassic rocks of New Jersey, Mawby, 409. 
New York. 
Amount of glacial erosion. Lincoln, 361. 
Geological history of Rochester, Fairchild, 
195. 
Geology of Long Island, Hollick 285. 
Glacial features of Long Island, Bryson, 42. 
[Glacial geology of Lake Cayuga and vicin- 
ity], Simonds, 510. 
Karnes of the Oriskany Valley, Harris, 245. 
Niagara gorge as a measure of post-Glacial 
period, TJpham, 576. 
Pleistocene history of Champlain Valley, 
Baldwin, 13. 
Ohio. 
Glacial ice dam in central Ohio, Tight, 556. 
Pennsylvania. 
Continuity of the Glacial period, Wright, 673. 
Drainage features of Upper Ohio basin, Cham- 
berlin and Leverett, 63. 
[Drift fringe on Long Island], Chamberlin, 59. 
Extra-morainic drift, Williams, E. H., 633. 
Extra-morainic fringe, Williams, E. H., 634. 
SouthMountainglaciation, Williams, E. H,632. 
South Dakota. 
Geology of South Dakota, Todd, 559. 
Glacial geology— Continued. 
Vermont. 
Pleistocene history of Champlain Valley, 
Baldwin, 13. 
West Virginia. 
Continuity of the Glacial period, Wright, G. 
F., 673. 
Wisconsin. 
Itinerary, Chicago to the Mississippi River, 
Emmons, 175. 
Madison type of drumlins, TTphain, 577 
General papers. 
Astronomical conditions favorable to glacia- 
tion, Becker, 19. 
British drift theories, Upham, 574. 
Causes and conditions of glaciation, Upham, 
575. 
Cincinnati ice dam, Wright, 674. 
Classification of Pleistocene formations, 
Chamberlin, 57. 
Derivation of kames, eskers, and moraines, 
Upham, 587. 
Diversity of the glacial drift, Upham, 573. 
[Formation of kames, eskers, and moraines], 
Chamberlin, 61. 
Glacial canyons, McGee, 382. 
Ohio to the Mississippi River, Gilbert, 212. 
Origin of drumlins, Tarr, 549. 
Origin of drumlins, Upham, 582. 
Pleistocene climatic changes, Upham, 589. 
Pseudo-cols, Chamberlin, 56. 
Quaternary time divisible into three periods, 
Upham, 580. 
Recent discussions in geology, Dawson, 147. 
[Remarks on drumlins], Barton, 15. 
[Remarks on drumlins], Davis, 136. 
Reply to "Causes and conditions of glacia- 
tion," Manson, 388. 
Review of history of the Great Lakes, Spen- 
cer, 535. 
Succession of Pleistocene formations, Upham, 
588. 
Superglacial drift, Salisbury, 484. 
The drift: its characteristics and relation 
ships, Salisbury, 485. 
The Ice age, Wallace, 611. 
Greenland. 
Glacial studies in Greenland, Chamberlin, 58. 
Guatemala. 
Kenntniss der jungen Eruptivgesteine der 
Guatemala, Bergeat, 24. 
Idaho. 
Boise Basin in Idaho, Hastings, 247. 
Great Salt Lake and Lake Bonneville, Gilbert, 
213. 
Livingston to Snake Plains, Emmons, 176. 
Notes on Idaho mines, Hastings, 246. 
Trias and Jura in the Western States, Hyatt, 
304. 
Illinois. 
Elk Horn Creek area of St. Peter sandstone, 
Hershey, 266. 
Ohio to the Mississippi River, Gilbert, 212. 
The Prairies, McGee, 385. 
Indiana. 
A new species of Carcinosoma, Claypole, 81. 
