Vereinigte Staaten von Nordamerika

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Fenton, Carroll Lane, and Mildred Adams Fenton The Stratigraphy and Fauna of the Hackberry Stage of the Upper De­vonian.

In: Contrib. Mus. Geol . Univ. Michigan . I. New York 1924.

Ferguson, Henry G. Geology and ore deposits of the Manhattan district, Nevada.

In : Bull.U. S. Geol . Surv.723. Washington 1924.

— Geology and ore deposits of the Mogollon mining district, New Mexico.

Ebendann: 787. Washington 1927.

Fettke, Chas. R. Oil Resources in Coal and Carbonaceous Shales of Pennsylvania .

In: Bull. Geol . Surv. Pennsylvania . (4) M 2. Harrisburg 1923.

Fisher, C. A. Geology and water resources of the Bighorn basin, Wyoming .

In: Prof. Pap. U. S. Geol. Surv. 53. Washing­ton 1907.

— Geology of the Great Falls coal field, Mon­ tana .

In: Bull. U. S. Geol. Surv. 356. Washington 1909.

Fontaine, W. M. Contributions to the know­ledge of the older Mesozoic flora of Virginia . In: Monogr. U. S. Geol. Surv. 6. Washington 1883.

— The Potomac formation in Virginia .

In: Bull. U. S. Geol. Surv. 145. Washington 1896.

Foerste, Aug. F. Silurian Cephalopods of Northern Michigan .

In: Contrib. Mus. Geol . Univ. Michigan . II. Ann Arbor 1924.

— Devonian Cephalopods from Alpena in Michigan .

Ebendann: II. Ann Arbor 1927.

Foster, J. W., and J. D. Whitney Report on the geology and topography of a portion of the Lake Superior Land district in the State of Michigan . Part I. Copper Lands. Washington 1850.

Ff ye, H. M., a. o. Topographic instructions of the United States Geological Survey .

In: Bull. U. S. Geol. Surv. 788. Washington 1926—1928.

Fuller, M. L. The New Madrid earthquake. In: Bull. U. S. Geol. Surv. 494. Washington 1912.

~~ Ttle Geology of Long Island, N. Y.

In: Prof. Pap. U. S. Geol. Surv.82. Washing­ton 1914.

Gabb, Wm. M, Descriptions of New Species of American Tertiary and Cretaceous Fossils.

In: Journ. Acad. Nat. Sei. Philadelphia (2) IV. Philadelphia 1860.

Gabb, Wm. M. Descriptions of new Species of Fossils, probably Triassic , from Virginia . Ebendann: (2) IV. Philadelphia 1860.

— Triassic and cretaceous fossils.

In: Palaeontology of California I. Philadelphia 1864.

— Cretaceous and tertiary fossils.

Ebendann: II. Philadelphia 1869.

Gabb, William M., and G. H. Horn Monograph of the Fossil Polyzoa of the Secondary and Tertiary Formations of North America .

In: Journ. Acad. Nat. Sei. Philadelphia . (2) V. Philadelphia 1862.

Gale, H. S. Geology of the Rangely oil district, Rio Blanco County, Colorado , with a section on the water supply.

In: Bull. U. S. Geol. Surv. 350. Washington 1908.

— Coal fields of northwestern Colorado and northeastern Utah.

Ebendann: 415. Washington 1910.

Gannett , Henry On the arable and pasture lands of Colorado .

Aus: 10. ann. report of the geol. Surv. for the year 1876. Washington 1878.

Gardner, Julia The molluscan fauna of the Alum Bluff Group of Florida I—V.

In: Prof. Pap. U. S. Geol. Surv. 142. Washington 1928.

Geinitz, H. B. Carbonformation und Dyas in Nebraska. Dresden 1866.

Gester, G. C. Geology of a Portion of the McKittrick District, a typical Example of the West Side San Joaquin Valley Oil Fields, and a Correlation of the Oil Sands, of the West Side Fields.

In: Proc. Calif. Acad. Sei. (4) VIL San Francisco 1917.

Gibbes, Robert W. On the fossil genus Basilosaurus, Harlan, (Zeuglodon, Owen), with a notice of specimens from the Eocene Green Sand of South Carolina .

In: Journ. Acad. Nat. Sei. Philadelphia . (2) I. Philadelphia 1847.

— Monograph of the Fossil Squalidae of the United States .

Ebendarin: (N. S.) I. Philadelphia 1848.

— New species of Myliobates from the Eocene of South Carolina , with other Genera not heretofore observed in the United States . Ebendarin: (2) I. Philadelphia 1850.

Gidley , James Williams An extinct American eland.

In: Smiths. Mise. Coll. 60. Washington 1913.

— Fossil Proboscidea and Edentata of the San Pedro Valley, Arizona .

In: Prof. Pap. U. S. Geol. Surv. 140—B. Washington 1926.