| Author | 
					Title | 
					Edition | 
					Format | 
					Price | 
					Puborg | 
				
		    
				
					| Carll, John Franklin, 1828-1904 | 
					The Geology, Oil Regions of Warren, Venango, Clarion, & Butler Cos [Pa.]; ...the Garland & Panama conglomerate | 
					1880Hrrsbg | 
					PDF Kindle EPub | 
					Free | 
					UCLA | 
				
		    
				
					| Carusi, Giuseppe Maria | 
					Tre passeggiate al Vesuvio ne' di' 3 e 21 giugno e 27 settembre 1858, ovvero, Osservazioni sulla eruzione vesu | 
					1858 Naples | 
					PDF Kindle EPub | 
					Free | 
					UCLA | 
				
		    
				
					| Center for Cave & Karst Studies | 
					Geography & Geology: Karst | 
					var | 
					Html | 
					Free | 
					WKyUniv | 
				
		    
				
					| Chamberlin, Rillin T. | 
					A General Index To The Journal Of Geology, v 1 To 35 1893 - 1927 | 
					1930 Chi. | 
					Graphic | 
					Free | 
					DigLibrIndia | 
				
		    
				
					| Cincinnati & Sonora Mining Assn | 
					Geological report & map of the San Juan del Rio ranche, in Sonora, Mexico; statistics of silver mining, transc | 
					1866 | 
					Graphic Html | 
					Free | 
					MOA-UMich | 
				
		    
				
					| Clair, Joseph R | 
					The Oil & Gas Resources of Cass & Jackson Counties, Missouri | 
					1943 | 
					Graphic Txt | 
					Free | 
					UMissouri | 
				
		    
				
					| Collins, Edward Day | 
					A History of Vermont, w/Geological & Geographical Notes, Bibliography, Chronology [w/maps, illus.] | 
					1903 | 
					Graphic or PDF | 
					Free | 
					Google | 
				
		    
				
					| Commission on Geosciences, Environment a | 
					Hardrock Mining on Federal Lands | 
					1999 | 
					Graphic | 
					Free | 
					NatAcadPr | 
				
		    
				
					| Commission on Geosciences, Environment a | 
					Research Needs in Subsurface Science | 
					2000 | 
					Graphic | 
					Free | 
					NatAcadPr | 
				
		    
				
					| Commission on Geosciences, Environment a | 
					Review of the U.S. Geological Survey's Volcano Hazards Program | 
					2000 | 
					Graphic | 
					Free | 
					NatAcadPr | 
				
		    
				
					| Commission on Geosciences, Environment a | 
					Science for Decisionmaking: Coastal and Marine Geology at the U.S. Geological Survey | 
					1999 | 
					Graphic | 
					Free | 
					NatAcadPr | 
				
		    
				
					| Cooke, C. Wythe b. 1887 | 
					Geology of Florida | 
					1999 | 
					Graphic PDF | 
					Free | 
					UFlorida | 
				
		    
				
					| Cowen, Richard | 
					Geology 115  [syllibus w/links] | 
					2003 | 
					Html | 
					Free | 
					UCDavis | 
				
		    
				
					| Crater Lake NP | 
					Geological Survey Professional Paper 3: The Geology and Petrography of Crater Lake National Park | 
					1902 | 
					HTML | 
					Free | 
					NatPkServ: | 
				
		    
				
					| Culbreth, Mark A. | 
					Geophysical Investigation of Lineaments in South Florida | 
					1988 | 
					Graphic PDF | 
					Free | 
					UFlorida | 
				
		    
				
					| Cunningham-Craig, Edward Hubert, 1874- | 
					Oil-Finding: An introduction to the geological study of petroleum | 
					1912 Lond. | 
					PDF Kindle EPub | 
					Free | 
					UCLA | 
				
		    
				
					| Cunningham-Craig, Edward Hubert, 1874- | 
					Oil-Finding: An introduction to the geological study of petroleum | 
					1912?] NY | 
					PDF Kindle EPub | 
					Free | 
					UCalifornia | 
				
		    
				
					| Curran, John Milne, 1860- | 
					The geology of Sydney & the Blue mountains: A popular introduction to the study of geology [NSW] | 
					1899 Sydney | 
					PDF Kindle EPub | 
					Free | 
					UToronto | 
				
		    
				
					| Cuvier, Georges | 
					Discourse on the Revolutionary Upheavals on the Surface of the Earth [Eng & French] (tr. Ian Johnson) | 
					3ed | 
					Html | 
					Free | 
					 | 
				
		    
				
					| Dake, C.L. | 
					The Sand & Gravel Resources of Missouri | 
					1918 | 
					Graphic Txt | 
					Free | 
					UMissouri | 
				
		    
				
					| Dana, James Dwight, 1813-1895 | 
					Characteristics of volcanoes  [illus] | 
					1890 NY | 
					Graphic TxtPDF | 
					Free | 
					UMichigan | 
				
		    
				
					| Dana, James Dwight, 1813-1895 | 
					Corals & Coral Islands  [illus.] | 
					1874 | 
					Graphic | 
					Free | 
					UMichigan | 
				
		    
				
					| Dana, James Dwight, 1813-1895 | 
					On the volcanoes & volcanic phenomena of the Hawaiian Islands ... petrography of the islands | 
					1889] | 
					Graphic TxtPDF | 
					Free | 
					UMichigan | 
				
		    
				
					| Dana, James Dwight, 1813-95 | 
					Manual of geology,...with special reference to American geological history...Illus. 1000  figures | 
					1869 ed | 
					Graphic Html | 
					Free | 
					MOA-UMich | 
				
		    
				
					| Dana, James Dwight, 1813-95 | 
					Manual of geology,...with special reference to American geological history...Illus.1000  figures | 
					1869 ed | 
					Graphic Html | 
					Free | 
					MOA-UMich | 
				
		    
				
					| Dana, James Dwight, 1813-95 | 
					Manual of geology:...with special reference to American geological history 1000 illus. | 
					1863 ed | 
					Graphic Html | 
					Free | 
					MOA-UMich | 
				
		    
				
					| Darwin, Charles, 1809-1882 | 
					1848: Geological Observations on South America | 
					1848 | 
					Txt-G | 
					Free | 
					GutenbergUS | 
				
		    
				
					| Darwin, Charles, 1809-1882 | 
					1848: Geological Observations on Volcanic Islands | 
					1848 | 
					Txt-G | 
					Free | 
					GutenbergUS | 
				
		    
				
					| Darwin, Charles, 1809-1882 | 
					Journal of researches into natural history & geology during the voyage of HMS Beagle round the world, under Ca | 
					1871 NY | 
					Graphic Html | 
					Free | 
					MOA-UMich | 
				
		    
				
					| Dawson, George M. | 
					Travelling notes on the surface geology of the Pacific slope | 
					1878 Montrl | 
					Graphic | 
					Free | 
					UCalgary | 
				
		    
				
					| Denton, William, 1823-83 | 
					The irreconcilable records; or, Genesis & geology | 
					 | 
					Graphic Html | 
					Free | 
					MOA-UMich | 
				
		    
				
					| Derby, Alice Greenwood; Prosser, Mary Wilson | 
					A bibliography of Ohio geology. I: A subject index of the publications of the Geological Survey of Ohio, from its inception to & including B | 
					1906Columbu | 
					PDF Kindle EPub | 
					Free | 
					UCalifornia | 
				
		    
				
					| Devils Tower NM | 
					A Report on the Geology of Devils Tower National Monument | 
					1934 | 
					HTML | 
					Free | 
					NatPkServ: | 
				
		    
				
					| Devils Tower NM | 
					Geology of Devils Tower National Monument | 
					 | 
					HTML | 
					Free | 
					NatPkServ: | 
				
		    
				
					| Dewey, James & Perry Byerly | 
					The Early History of Seismomety (to 1900) [Earthquakes] | 
					1969 | 
					Html | 
					Free | 
					USGS | 
				
		    
				
					| Diener, Karl | 
					Ergebnisse einer geologischen Expedition in den Central-himalaya von Johar, Hundes, & Painkhanda | 
					1895 | 
					PDF Kindle EPub | 
					Free | 
					Google | 
				
		    
				
					| Dinosaur NM | 
					Dinosaur National Monument: Geological Evaluation Report | 
					2006 | 
					PDF | 
					Free | 
					NatPkServ: | 
				
		    
				
					| Disturnell, John, 1801-1877, comp | 
					A gazetteer...NY: Topography, geology, mineral resources, canals, railroads, 1840 census | 
					1843 Albany | 
					Graphic | 
					Free | 
					CornellU | 
				
		    
				
					| Dredge, Lynda | 
					The Geology of Igloolik Island Area & Sea Level Changes [N.W.T., Canada] | 
					1992 | 
					Html | 
					Free | 
					NatLibCan | 
				
		    
				
					| Dutton, Clarence Edward, 1841-1912 | 
					Hawaiian volcanoes | 
					1884 | 
					Graphic TxtPDF | 
					Free | 
					UMichigan | 
				
		    
				
					| Edmondson, Charles Howard, 1876-1970 | 
					The ecology of an Hawaiian coral reef | 
					1928 | 
					Graphic TxtPDF | 
					Free | 
					UMichigan | 
				
		    
				
					| Effinger, William L. | 
					A Report on the Geology of Devils Tower National Monument  [Field Div Educ. Publ] | 
					1934Berkl. | 
					Html | 
					Free | 
					NatPkServ | 
				
		    
				
					| Effinger, William L. | 
					The Geology of Rocky Mountain National Park  [Field Div Educ. Publ] | 
					1934Berkl. | 
					Html | 
					Free | 
					NatPkServ | 
				
		    
				
					| Ellison, S. P. Jr. & Joseph Jones | 
					Walking the Forty Acres: Building Stones - Precambrian to Pleistocene  [illus.] | 
					1984? | 
					Html | 
					Free | 
					UTexas | 
				
		    
				
					| Ellison, S. P. Jr. & Joseph Jones, Kieth | 
					Walking the Forty Acres: Waller Creek Wilderness Trails and Adjuncts  [illus.] | 
					1984 | 
					Html | 
					Free | 
					UTexas | 
				
		    
				
					| Emmons, William Harvey, 1876- | 
					Geology of Petroleum | 
					1921 NY | 
					PDF Kindle EPub | 
					Free | 
					UCalifornia | 
				
		    
				
					| Fenneman, Nevin M | 
					Geology of Cincinnati and Vicinity  [illus.] | 
					 | 
					Html | 
					Free | 
					 | 
				
		    
				
					| Flemming, John | 
					On... the Evidence from the Animal Kingdom, Tending to Prove that the Arctic Regions Formerly Enjoyed a Milder | 
					1829 | 
					Html | 
					Free | 
					WKyUniv | 
				
		    
				
					| Folk, Robert L | 
					Petrology of Sedimentary Rocks | 
					19?? | 
					Graphic PDF | 
					Free | 
					UTexas | 
				
		    
				
					| Fossil Butte NM | 
					The Geologic History of Fossil Butte National Monument and Fossil Basin | 
					 | 
					HTML | 
					Free | 
					NatPkServ: | 
				
		    
				
					| Foster, J. W. (John Wells), 1815-73 | 
					The Mississippi Valley: Physical geography: topography, botany, climate, geology, resources, population & mate | 
					1869 Chi. | 
					Graphic Html | 
					Free | 
					MOA-UMich | 
				
		    
				
					| Foster, John Wells, 1815-1873 & J D Whit | 
					Report on the geology & topography of a portion of the Lake Superior land district in ... Michigan | 
					1850-51 | 
					Graphic | 
					Free | 
					UMichigan | 
				
		    
				
					| French, Bevan M. | 
					Traces of Catastrophe: Handbook of Shock-Metamorphic Effects in Terrestrial Meteorite Impact Structures | 
					1998 | 
					PDF | 
					Free | 
					LunarPlanetIns | 
				
		    
				
					| Gallaher, Jno. A. | 
					Preliminary Report on the Structural & Economic Geology of Missouri | 
					1900 | 
					Graphic Txt | 
					Free | 
					UMissouri | 
				
		    
				
					| Geol. & Geog. Survey of the Territories | 
					Report: Geology of the eastern portion of the Uinta Mountains & country adjacent. With atlas | 
					1876 | 
					Graphic Html | 
					Free | 
					MOA-UMich | 
				
		    
				
					| Geological Survey of California | 
					Report: Geology of N. & S. California, the mineral & agricultural resources, mines | 
					1856] | 
					Graphic Html | 
					Free | 
					MOA-UMich | 
				
		    
				
					| Geological Survey of California | 
					Report: Geology of the Coast mountains, & Sierra Nevada: resources in agriculture & mining (John B Trask) | 
					1854] Sacr. | 
					Graphic Html | 
					Free | 
					MOA-UMich | 
				
		    
				
					| Geological Survey of Canada | 
					Catalogue of a stratigraphical collection of Canadian rocks prepared for the World's Columbian Exposition, Chi | 
					1893Ottawa | 
					PDF Kindle EPub | 
					Free | 
					UCalifornia | 
				
		    
				
					| Geological Survey of Canada (Ells, Rober | 
					Joint rpt on the bituminous, or oil shales of New Brunswick & Nova Scotia; On the oil-shale industry of Scotla | 
					1909-10 Ott | 
					PDF Kindle EPub | 
					Free | 
					UCLA | 
				
		    
				
					| Geological Survey of New South Wales | 
					Handbook to the Mining & geological museum, Sydney  [George William Card] | 
					1902 Sydney | 
					PDF Kindle EPub | 
					Free | 
					UCalifornia | 
				
		    
				
					| Geological Survey of New South Wales | 
					Report of progress of the Geological Survey of New South Wales | 
					1876 Sydney | 
					PDF Kindle EPub | 
					Free | 
					UCalifornia | 
				
		    
				
					| Geological Survey of Queensland | 
					Publication, #  3: Bowen River Goldfields | 
					1883 brisbn | 
					PDF Kindle EPub | 
					Free | 
					StanfordU | 
				
		    
				
					| Geological Survey of Queensland | 
					Publication, #  6: Catalogue of the Exibit of the Queensland Mining Court | 
					1897 Brisbn | 
					PDF Kindle EPub | 
					Free | 
					StanfordU | 
				
		    
				
					| Geological Survey of Queensland | 
					Publication, # 30?: Graphite in Queensland (B. Durstan) | 
					1906 Brisbn | 
					PDF Kindle EPub | 
					Free | 
					Harvard. | 
				
		    
				
					| Geological Survey of Queensland | 
					Publication, # 92: The Geology & Palaeontology of Queensland and New Guinea (Robert Jack & Robert Etheridge) | 
					1892 Brisbn | 
					PDF Kindle EPub | 
					Free | 
					UMichigan | 
				
		    
				
					| Geological Survey of Queensland | 
					Publication, #117: On the Present Condition of the Hodgkinson Gold Fields | 
					1896 Brisbn | 
					PDF Kindle EPub | 
					Free | 
					StanfordU | 
				
		    
				
					| Geological Survey of Queensland | 
					Publication, #188-196: Wolfrite & Molybdite in Queensland | 
					1904 Brisbn | 
					PDF Kindle EPub | 
					Free | 
					Harvard | 
				
		    
				
					| Geological Survey of Queensland | 
					Publication, #198 - 205  [Gold, platinum, tinstone, & monazite, of the beach sands of the South coast ... etc.] | 
					1905 Brisbn | 
					PDF Kindle EPub | 
					Free | 
					StanfordU | 
				
		    
				
					| Geological Survey of Queensland | 
					Publication, #219: The Etheridge Gold Field (Second Report) | 
					1905 Brisbn | 
					PDF Kindle EPub | 
					Free | 
					UMichigan | 
				
		    
				
					| Geological Survey of Queensland | 
					Publication, #?? | 
					1908 Brisbn | 
					PDF Kindle EPub | 
					Free | 
					StanfordU | 
				
		    
				
					| Gibson, Walcot | 
					Coal In Great Britain: The Composition, Structure, & Resources of the Coalfields, visible & concealed, of Grea | 
					1920 Lond. | 
					PDF Kindle EPub | 
					Free | 
					UToronto | 
				
		    
				
					| Gore, James Howard, 1856-1939 | 
					A bibliography of geodesy (1903) | 
					1903 GPO | 
					PDF Kindle EPub | 
					Free | 
					UCalifornia | 
				
		    
				
					| Grabau, Amadeus W. | 
					A Text Book Of Geology, Part 1: General Geology | 
					1920 Bost. | 
					Graphic | 
					Free | 
					UCalifornia | 
				
		    
				
					| Grabau, Amadeus W. | 
					A Text Book Of Geology, Part 2: Historical geology | 
					1920 Bost. | 
					Graphic | 
					Free | 
					UCalifornia | 
				
		    
				
					| Grand Teton NP | 
					Creation of the Teton Landscape: The Geologic Story of Grand Teton National Park | 
					1971 | 
					HTML | 
					Free | 
					NatPkServ: |