574

Regionale Geologie

Holmes, Francis S. Remains of domestic animals discovered among post-pleiocene fossils in South-Caroline .

Charleston , S. C. 1858.

Hopkins, Thomas C. The building materials of Pennsylvania . I. Brownstones.

Aus: Appendix Ann. Rep. of Pennsylvania State College for 1896. Harrisburg 1896. Hotchkiss , W. 0., and E. F. Bean A brief outline of the Geology, Physical Geography, Geography, and Industries of Wisconsin . In: Bull. Wisconsin Geol. Surv. 67. Madison 1925.

Hotchkiss , W. 0., E. F. Bean and 0. W. Wheel­wright Mineral Land Classification showing Indications of Iron Formation in parts of Ashland, Bayfield, Washburn, Sawyer, Price, Oneida, Forest, Rusk, Barron and Chippewa Counties.

Ebendann: XLIV. Madison 1915.

Hotchkiss , W. 0., and Edward Steidtmann Limestone Road materials of Wisconsin . Ebendann: XXXIV. Madison 1914.

Howe, Ernest Landslides in the San Juan Mountains , Colorado , including a con­sideration of their causes and their classi­fication.

In: Prof. Pap. U. S. Geol. Surv. 67. Washing­ton 1909.

Huels, Frederick William The Peat Resources of Wisconsin.

In: Bull. Wisconsin Geol. Survey XLV. Madison 1915.

Humphreys, A. A., and H. L. Abbot Report upon the physics and hydraulics of the Mississippi River ; upon the protection of the alluvial region against overflow; and upon the deepening of the mouths based upon surveys and investigations. Philadelphia 1861.

Hunter, j. Fred Pre-Cambrian Rocks of Gunnison River, Colorado .

In : Bull. U. S. Geol. Surv. 777. Washington 1925.

Hussey, R. C. The Richmond Formation of Michigan .

In: Contrib. Mus. Geol . Univ. Michigan . II. Ann Arbor 1926.

— Cystoids from the Trenton Rocks of Michigan . *

In: Contrib. Mus. Paleontology, Univ. Michi­ gan . 3. Ann Arbor 1928.

Hyatt, Alpheus, and J. P. Smith The Triassic cephalopod genera of America.

In : Prof. Pap. U. S. Geol. Surv. 40. Washing­ton 1905.

Irving , J. D., and Howland Bancroft Geology and ore deposits near Lake City, Colo.

In: Bull. U. S. Geol. Surv. 478. Washington 1911.

Irving , R. D. The copper-bearing rocks of Lake Superior .

In: Monogr. U. S. Geol. Surv. 5. Washington 1883.

Irving , R. D. Economic resources of the northern Black Hills, with contributions by S. F. Emmons and T. A. Jaggar jr.

In : Prof. Pap. U. S. Geol. Surv. 26. Washing­ton 1904.

Irving , R. D., and T. C. Chamberlin Obser­vations on the junction between the Eastern sandstone and the Keweenaw series on Keweenaw Point, Lake Superior . Ebendann: 23. Washington 1885.

Irving, R. D., and C. R. van Hise The Penokee iron-bearing series of Wisconsin and Michi­ gan .

In: Monogr. U. S. Geol. Surv. 19. Washington 1892.

Jillson, Willard Rouse Glacial pebbles in eastern Kentucky .

Aus: Science LX . Lancaster , Pa. 1924.

— Glaciation in Eastern Kentucky .

Aus: Pan-American Geologist. XL 11. Des Moines 1924.

— State Parks in Kentucky .

Aus: Kentucky Geol. Surv. (6) 6. Frankfort , Kent. 1926.

John, 0. St. Notes on the geology of north­eastern New Mexico .

Aus: Bull. U. S. geol. and geogr. Surv. II. Washington 1867.

John, 0. St., A. H. Worthen and F. B. Meek

Palaeontology of Illinois .

In: Geol . Surv. of Illinois VI. Springfield 1875.

Jones, Thos. R., and O. J. Hollister The resources and attractions of Utah .

Salt Lake City , U. T. 1879.

Julien, Alexis A. On the geology at Great Barrington, Massachusetts .

Aus: Transact. New York Acad. Sei. New- York 1887.

Keeler , J. E. Earthquakes in California in 1889.

In: Bull. U. S. Geol. Surv. 68. Washington 1890.

Kellum, Lewis Burnett Paleontology and stratigraphy of the Castle Hayne and Trent Marls in North Carolina .

In: Prof. Pap. U. S. Geol. Surv. 143. Wa­shington 1926.

Kelly, William A. The Carboniferous Fauna of Grand Ledge.

In : Pap. Michigan Acad. Sei. Arts and Letters. VIII. New York 1928.