120 
BIBLIOGRAPHY AND INDEX OF N. A. GEOLOGY, [bull. 182. 
Devonian — Continued. 
Mississippi Valley — Continued. 
Geological section across Indiana, Newsom, 
No. 575. 
Geology of Boone County, Mo., Broadhead, 
No. 107. 
Geology of Buchanan County, Calvin, No. 124. 
Geology of Cerro Gordo County, Calvin, No. 
121. 
Geology of Delaware County, Calvin, No. 123. 
Geology of Johnson County, Calvin, No. 120. 
Geology of Lake and Porter counties, Blatch- 
ley, No. 88. 
Limestones of Michigan, Sherzer, No. 699. 
Report upon Greene County, Mo., Shepard, 
No. 698. 
Rocky Mountain region. 
Devonian in southwestern Colorado, Spencer 
and Girty, No. 725. 
District of Columbia. 
Physiographic development, McGee, No. 515. 
Dynamic Geology. 
Age of Niagara Falls, Wright, No. 937. 
A geological romance, TJdden, No. 793. 
Champlain submergence. Fuller, No. 281. 
Champlain submergence, Taylor, No. 759. 
Changes of level in Mexico, Hull, No. 382. 
Changes of level in Mexico, Spencer, No. 726. 
Cincinnati Silurian island, Miller, No. 560. 
Clay veins vertically intersecting coal meas- 
ures, Gresley, No. 317. 
Closing of Michigan glacial lakes, Smyth, No. 
716. 
Coal fields of Indian Territory, Drake, No. 239. 
Composition of wind deposits. Udden, No. 792. 
Compressed structure in Indiana, Ashley, No. 
16. 
Concentric weathering, Hopkins, No. 376. 
Conditions affect ing geyser eruptions, Jag- 
gar, No. 391. 
Declivities of high plateau and submarine 
valleys, Spencer, No. 731. 
Deformation of rocks under pressure, Adams, 
No. 5. 
Description of faulted region, Darton, No. 192. 
Dike features of Gogebic Range, Boss, No. 93. 
Driftless region of Wisconsin, Squier, No. 740. 
Earthquakes in California in 1896 and 1897, 
Perrine, No. 623. 
Earthquake shocks in Giles County, Va., 
Campbell, No. 130. 
Elevation of Glacial epoch, Spencer, No. 735. 
Elevation of New England. Spencer, .No. 728. 
Estimates and causes of crustal shortening, 
Van Hise, No. 827. 
Evolution of provincial faunas, Chamberlin, 
No. 146. 
Experiments on flow of rocks, Adams and 
Nicolson, No. 6. 
Faults, Williams, No. 884. 
Fault structure in Indiana, Ashley, No. 17. 
Formation of new ravines, Linton, No. 497. 
Formations and changes of level in Jamaica, 
Spencer, No. 730. 
Formations of Ottawa district, Ells, No. 256. 
Dynamic Geology — Continued. 
Geographic development of Crimea, Keyes, 
No. 429. 
Geographic development of District of Colum- 
bia, McGee, No. 515. 
Geological formations of Cap-au-gres uplift, 
Keyes, No. 431. 
Geological history of Panama and Costa Rica, 
Hill, No. 352. 
Geological phenomena resulting from surface 
tension of water, Ladd, No. 459. 
Geology and its relations to topography, 
Branner, No. 98. 
Geology around Detroit, Taylor, No. 761. 
Geology of Aspen mining district, Spurr, 
No. 739a. 
Geology of Calhoun sheet, Mo., Marbut, No. 
518. 
Geology of Cape Cod district, Shaler, No. 695. 
Geology of Clinton County, Cushing, No. 182. 
Geology of Helena, Mont., Griswold, No. 321. 
Geology of Massanutten Mountain, Spencer, 
No. 723. 
Geology of southern coast ranges, Fairbanks, 
No. 262. 
Geothermal data from deep wells, Darton, 
No. 196. 
Granite breccias of Cripple Creek, Stone, No. 
751. 
History of Jamesville Lake. Quereau, No. 645. 
History of Niagara River, Spencer, Nos. 727, 
732. 
Hypotheses bearing on climatic changes, 
Chamberlin, No. 148. 
Hypothesis to account for the movement in 
the crust of the earth, Powell, No. 632. 
Igneous rocks of Sierra Nevada, Turner, 
No. 780. 
Influence of geologic structure on topogra- 
phy, Lyman, No. 506. 
Influence of limestone formation upon the 
atmosphere, Chamberlin, .No. 147. 
Lake Superior copper deposits, Wadsworth, 
No. 839. 
Lava flows of Sierra Nevada, Ransome, No. 
648. 
Lavas and soils of Hawaiian Islands, Maxwell, 
No. 539. 
Les filons argentiferes de Pachuca, Ordonez, 
No. 582. 
Loess as a land deposit, Udden, No. 788. 
London folio, Campbell, No. 129. 
Metamorphism of rocks, Van Hise, No. 826. 
Mountain structures of Pennsylvania, Chit- 
tenden, No. 151. 
Natural arches of Kentucky. Miller, No. 561. 
Natural bridge in Utah, Winsiow, Mo. 925. 
Niagara Gorge, Upham, No. 796. 
Ohio Valley in southe.n Indiana, Watch. No. 
835. 
Origin of gorge at Niagara, Taylor, No. 760. 
Origin of loess, Keyes, No. 428. 
Origin of Yosemite Valley, Turner, No. 779. 
Oscillations of i'acific coast, Blake, No 81. 
Physical features of United States, Gilbert, 
No. 294. 
