Earth Sciences

Watershed Redemption

Diana Hartel

Geology: The Living Earth

Dr Diana Prince

The Homologies of the Stylar Cusps in the Upper Molars of the Didelphyidae [microform]

Legare Street Press

A Monograph of the British Eocene Flora; v.1 (1879-1882)

John Starkie 1844-1930 Gardner

Big Blue

Anne E Reardon

Volcanic Islands

Professor Charles Darwin

Geology of Cranbrook Map-Area, British Columbia (Classic Reprint)

Stuart J. Schofield

An Illustrated and Descriptive Catalogue of Recent Bivalve Shells (Classic Reprint)

Sylvanus Hanley

Bulletins of American Paleontology: January, 1929 July, 1930 (Classic Reprint)

Paleontological Research Institution

Pyritologia, or a History of the Pyrites, the Principal Body in the Mineral Kingdom: In Which Are Considered Its Names, Species, Beds, and Origin; Its Iron, Copper, Unmettalic Earth, Sulphur, Arsen...

Johann Friedrich Henckel

Annual Report of the Board of Regents of the Smithsonian Institution: Showing the Operations, Expenditures, and Condition of the Institution for the Year 1869 (Classic Reprint)

Smithsonian Institution

The Danish Ingolf-Expedition, Vol. 6: Published at the Cost of the Government by the Direction of the Zoological Museum of the University (Classic Reprint)

Danish Ingolf-Expedition

The Coal Regions of Pennsylvania: Being a General, Geological, Historical and Statistical Review of the Anthracite Coal Districts (Classic Reprint)

Ele Bowen

The Journal of the Cincinnati Society of Natural History, 1909, Vol. 21: Contains Article I. Silurian Fossils From the Kokomo, West Union, and Alger Horizons of Indiana, Ohio and Kentucky (Classic Reprint)

Aug. F. Foerste

Monografia della Fauna Eocenica di Roncà con un''Appendice Sui Fossili di Monte Pulli: Orizzonte a Strombus Fortisi Brongt, Cerithium Corvinum Brongt, Vêlâtes Schmideliana Montf, Fusus Longaevus Lamk (Classic Reprint)

Antoine de Gregorio

Special Reports on the Mineral Resources of Great Britain, Vol. 17: The Lead, Zinc, Copper and Nickel Ores of Scotland (Classic Reprint)

G. V. Wilson

Notes on the Osteology of the White River Horses (Classic Reprint)

Marcus Stults Farr

A Sketch of the Geology, Mineralogy and Topography of the Connecticut (Classic Reprint)

Edward Hitchcock

Smithsonian Contributions to Knowledge, Vol. 7 (Classic Reprint)

Smithsonian Institution

The American Geologist, Vol. 12: A Monthly Journal of Geology and Allied Sciences; July to December, 1893 (Classic Reprint)

Samuel Calvin

Cartulaire & Archives Des Mines Aurifères Et Argentifères Du District Antimonieux de Maisons,: Notice Sur La Concession de la Bousole

Hyvert