162 
BIBLIOGRAPHY AND INDEX OF N. A. GEOLOGY 
[bull. 162. 
Silurian — Continued. 
Mississippi Valley — Continued . 
Intraformational conglomerates, Sardeson, 
No. 686. 
Limestones of Michigan, Sherzer, No. 699. 
Niagara limestone, Foerste, No. 273. 
Beport upon Greene County, Mo., Sbepard, 
No. 698. 
The Ozark Uplift, Broadhead, No. 108. 
Rocky Mountain region. 
Geology of Ashen mining district, Spurr, No. 
739a. 
Geology of Helena, Griswold, No. 321. 
Tenmile folio. Emmons, No. 259. 
South Carolina. 
Gold mining in southern Appalachians, Nitze 
and Wilkens, No. 579. 
South Dakota. 
Abrasive materials, Parker, No. 598. 
Clay and stone resources, Todd, No. 774. 
Cycad horizons in Bocky Mountains, Marsh, 
No. 525. 
Fullers earth of South Dakota, Eies, No. 662. 
Geology along Burlington and Missouri Bail- 
way, Todd, No. 771. 
Geothermal data from deep wells, Darton, No. 
196. 
Main artesian hasin, Todd, No. 772. 
Northern Black Hills, Frazer, No. 277. 
Occurrence of tellurium, Pearce, No. 606. 
Potsdam gold ores, Smith, No. 708. 
Protostegan Plastron, Wieland, No. 882. 
Eeconnoissance in northwestern South Da- 
kota, Todd, No. 770. 
Section along Eapid Creek, Todd, No. 769. 
Tertiary of South Dakota and Nebraska, 
Darton, No. 197. 
White Eiver bad lands* Todd, No. 773. 
Tennessee. 
Minerals at Ducktown, Kemp, No. 412. 
Phosphate rock deposits, Brown, No. 111. 
Tennessee phosphates, Xillebrew, No. 436. 
Tertiary. 
General. 
Changes of level in Mexico, Spencer, No. 726. 
Contributions to Tertiary fauna of Florida, 
Dall, Nos. 183, 184. 
Cretaceous series of Greenland, "White and 
Schuchert, No. 872. 
Formations and changes of level in Jamaica, 
Spencer, No. 730. 
Geological history of Panama and Costa Eica, 
Hill, No. 352. 
Geology of Jamaica, Hershey, No. 344. 
Lignitic stage, Harris, No. 334. 
North American Tertiary horizons, Dall, No. 
187. 
Paleontology of collections, Dall, No. 186. 
Classification. 
Distribution of Neocene sea-urchins, Mer- 
riam, No. 545. 
Correlation. 
Formations and changes of level in Jamaica, 
Spencer, No. 730. 
North American Tertiary horizons, Dall, No. 
187. 
Tertiary — Continued. 
Atlantic coast region.- 
Coastal plain of Maryland, Shattuck, No. 696. 
Cretaceous fossils in the Eocene, Bagg, No. 24. 
Fossil mollusks and diatoms from Dismal 
Swamp, Woolman, No. 934. 
Geology of Cape Cod district, Shaler, No. 695. 
Surface geology, Salisbury, No. 682. 
Tertiary and Pleistocene Foraminifera, Bagg, 
No. 2.\ 
Appalachian region. 
Eichmond folio, Campbell, No. 128. 
Mississippi Valley. 
An old river channel, Yeatch, No. 836. 
Geological occurrence of clays, Keyes, No. 415. 
Loam of north Mississippi, Mabry, No. 509. 
Ohio Valley in southern Indian; 1 ., Yeatch, No. 
835. 
Eeport upon Greene County, Mo., Sbepard, 
No. 698. 
Great Plains region. 
Cement materials of Arkansas, Branner, No. 
96. 
Geological map of Logan and Gove counties, 
Adams, No. 8. 
Geological reconnoissance in Oklahoma, 
Adams, No. 10. 
McPherson Equus beds, Beede, No. 66. 
Tertiary of South Dakota and Nebraska, 
Darton, No. 197. 
Underground waters of Nebraska, Darton, 
No. 194. 
Rocky Mountain region. 
Boise folio, Lindgren, No. 492. 
Mining districts of Idaho Basin, Lindgren, 
No. 491. 
Eeconnoissance in northwestern South Da- 
kota, Todd, No. 770. 
Wasatch and Bridger beds, Osborn, No. 585. 
White Eiver bad lands, Todd, No. 773. 
Texas. 
Nueces folio, Hill and Yaughan. No. 357. 
Pacific coast region. 
Bituminous rock deposits, Fairbanks, No. 264. 
Coal fields of Puget Sound, Willis, No. 894. 
Distribution of Neocene sea-urchins, Merriam, 
No. 545. 
Geology of southern coast ranges, No. 262. 
Oscillations of Pacitic coast, Blake, No. 81. 
Eocks of coast ranges, Turner, No. 777. 
Eoseburg folio, Diller, No. 235. 
San Clemente Island, Smith, No. 714. 
Stratigraphy and structure of Puget group, 
Willis, No. 895. 
Texas. 
Couches a Eudistes, Douville, No. 238. 
Lower Cretaceous Gryphseas, Hill and Yaugh- 
an, No. 350. 
Mesozoic section of Sierra Blanca, Stanton, 
No. 742. 
Nueces folio, Hill and Yaughan, No. 357. 
Oil fields of Texas, Miller, No. 562. 
Petroleum, Oliphant, No. 580. 
San Angelo meteorite, Preston, No. 640. 
Texas oil horizons, Dumble, No. 241. 
Texas Permian, Cummins, No. 180. 
