Editorial Type:
Article Category: Research Article
| Online Publication Date: 26 Nov 2007
Henry Fairfield Osborn and Jurassic Dinosaur Reconnaissance in the San Juan Basin, Along the Colorado-Utah Border, 1893-1900
Henry Fairfield Osborn and Jurassic Dinosaur Reconnaissance in the San Juan Basin, Along the Colorado-Utah Border, 1893-1900
Page Range: 159 – 174
Henry Fairfield Osborn, vertebrate paleontologist at the American Museum of Natural History, did virtually all of his fieldwork by proxy. Working mostly from his New York office, he detailed a score of fieldworkers to locate and claim fossil localities in advance of collectors from rival museums. This history of a long-forgotten Jurassic dinosaur reconnaissance in the San Juan Basin, which was materially unsuccessful, explores how Osborn found and evaluated potential new field localities. He was relentless in pursuit of fossils, especially in the face of worthy competition. He received his first unsolicited tip about fossils along the Colorado-Utah border in 1893. A collector sent to scout the locality found Jurassic dinosaurs in poor condition and left them behind. Following a second tip about fossils in the same region in 1899—at the height of the second Jurassic dinosaur rush—Osborn sent two more expeditions to search the area. Both of these parties returned empty-handed also. Reliable locality data regarding the presence of typical Jurassic vertebrates would have been very useful to geologists like Whitman Cross, who was then attempting to correlate beds west of the Rockies with better-known strata on the eastern slope. But, in order to maintain a competitive advantage, Osborn kept this locality data to himself.
American Museum of Natural History, Annual Report of the President, Treasurer's Report, List of Accessions, Act of Incorporation, Constitution, By-Laws and List of Members for the Year 1899 (New York: American Museum of Natural History, 1900).
American Museum of Natural History, Annual Report of the President, Treasurer's Report, List of Accessions, Act of Incorporation, Constitution, By-Laws and List of Members for the Year 1900 (New York: American Museum of Natural History, 1901).
Armstrong, Harley J. and Michael L. Perry, A Century of Dinosaurs from the Grand Valley, Museum Journal, 1985, 2: 4-19.
Baars, Donald L., Red Rock Country: The Geologic History of the Colorado Plateau (Garden City, New York: Doubleday / Natural History Press, 1972).
Buffetaut, Eric, A Short History of Vertebrate Palaeontology (London: Croon Helm, 1987).
Chenoweth, William J., The Riggs Hill and Dinosaur Hill Sites, Mesa County, Colorado, in Paleontology and Geology of the Dinosaur Triangle: Guidebook for 1987 Field Trip Sept. 18-20, 1987, ed. W. R. Averett (Grand Junction: Museum of Western Colorado, 1987), 97-100.
Colbert, Edwin H., The Great Dinosaur Hunters and Their Discoveries (New York, Dover Publications, Inc., 1984 [1968]).
Cross, Whitman, Description of the Telluride Quadrangle, in Telluride, Colorado: U. S. Geological Survey, Geological Atlas, Folio 57 (Washington, DC: U.S. Geological Survey, 1899), 1-15.
Cross, Whitman, Stratigraphic Results of a Reconnaissance in Western Colorado and Eastern Utah, Journal of Geology, 1907, 15: 634-679.
Cross, Whitman and Ernest Howe, The Red Beds of Southwestern Colorado and Their Correlation, Bulletin of the Geological Society of America, 1905, 16, 447-498.
Davidson, Jane P., The Bone Sharp: The Life of Edward Drinker Cope (Philadelphia: Academy of Natural Sciences of Philadelphia, 1997).
Eldridge, George H., Description of the Sedimentary Formations, in Anthracite-Crested Butte, Colorado: U. S. Geological Survey, Geologic Atlas, Folio 9, eds. S. F. Emmons, et al. (Washington, DC: U.S. Geological Survey, 1894), 6-10.
Fryxell, Fritiof M., Albert Charles Peale: Pioneer Geologist of the Hayden Survey, Annals of Wyoming, 1962, 34: 175-192.
Gregory, Joseph T., North American Vertebrate Paleontology, 1776-1976, in Two Hundred Years of Geology in America: Proceedings of the New Hampshire Bicentennial Conference on the History of Geology, ed. C. J. Schneer (Hanover, New Hampshire: University Press of New England, 1979), 305-335.
Gregory, William K., Extracts from the Reports of Field Parties Sent by the Department of Vertebrate Paleontology in Search of Fossil Mammals and Reptiles, 1900, The American Museum Journal, 1901, 1(9-10), 140-145.
Holmes, William H., Report on the Ancient Ruins of Southwestern Colorado, Examined During the Summers of 1875 and 1876, in Tenth Annual Report of the United States Geological and Geographical Survey of the Territories, Embracing Colorado and Parts of Adjacent Territories, Being a Report of Progress of the Exploration for the Year 1876, ed. F. V. Hayden (Washington, DC: Government Printing Office, 1878), 383-423.
Jackson, William H., Ancient Ruins in Southwestern Colorado, in [Eighth] Annual Report of the United States Geological and Geographical Survey of the Territories, Embracing Colorado and Parts of Adjacent Territories, Being a Report of Progress of the Exploration for the Year 1874, ed. F. V. Hayden (Washington, DC: Government Printing Office, 1874), 369-380.
Jaffe, Mark, The Gilded Dinosaur: The Fossil War Between E. D. Cope and O. C. Marsh and the Rise of American Science (New York: Crown, 2000).
Lanham, Url, The Bone Hunters (New York: Columbia University Press, 1973).
Manning, Thomas G., Government in Science: The U. S. Geological Survey, 1867-1894 (Lexington: The University of Kentucky Press, 1967).
Matthew, William D., The Mounted Skeleton of Brontosaurus, The American Museum Journal, 1905, 5: 62-70.
McCarren, Mark J., The Scientific Contributions on Othniel Charles Marsh: Birds, Bones and Brontotheres (New Haven: Peabody Museum of Natural History, 1993).
McGinnis, Helen J., Carnegie's Dinosaurs (Pittsburgh: Carnegie Institute, 1982).
McIntosh, John S., The Second Jurassic Dinosaur Rush, Earth Sciences History, 1990, 9(1), 22-27.
McIntosh, John S., The Saga of a Forgotten Sauropod Dinosaur, in Dinosaur International: Proceedings of a Symposium Held at Arizona State University, eds. D. L. Wolberg, et al. (Philadelphia: The Academy of Natural Sciences, 1997), 7-12.
Mitchell, W. J. Thomas, The Last Dinosaur Book: The Life and Times of a Cultural Icon (Chicago and London: University of Chicago Press, 1998).
Newberry, John S., Geological Report, in Report of the Exploring Expedition from Santa Fe, New Mexico, to the Junction of the Grand and Green Rivers of the Great Colorado of the West, in 1859, under the Command of Capt. J. N. Newcomb, Corps of Topographical Engineers, ed. J. N. Macomb (Washington: Government Printing Office, 1876).
Ostrom, John H. and John S. McIntosh, Marsh's Dinosaurs: The Collections from Como Bluff (New Haven and London: Yale University Press, 1966).
Peale, Albert C., Geological Report on the Grand River District, in Tenth Annual Report of the United States Geological and Geographical Survey of the Territories, Embracing Colorado and Parts of Adjacent Territories, Being a Report of Progress of the Exploration for the Year 1876, ed. F. V. Hayden (Washington, DC: Government Printing Office, 1878).
Rainger, Ronald, Collectors and Entrepreneurs: Hatcher, Wortman, and the Structure of American Vertebrate Paleontology Circa 1900, Earth Sciences History, 1990, 9(1), 14-21.
Rainger, Ronald, An Agenda for Antiquity: Henry Fairfield Osborn & Vertebrate Paleontology at the American Museum of Natural History, 1890-1935 (Tuscaloosa and London: The University of Alabama Press, 1991).
Rea, Tom, Bone Wars: The Excavation and Celebrity of Andrew Carnegie's Dinosaur (Pittsburgh: University of Pittsburgh Press, 2001).
Riggs, Elmer S., The Dinosaur Beds of the Grand River Valley of Colorado, Field Columbian Museum, Geological Series, 1901, 1(9), 267-274.
Riggs, Elmer S., Dinosaur Hunting in Colorado, Field Museum News, 1939, 10(1), 4-5.
Semonin, Paul, American Monster: How the Nation's First Prehistoric Creature Became a Symbol of National Identity (New York and London: New York University Press, 2000).
Shor, Elizabeth N., The Fossil Feud between E. D. Cope and O. C. Marsh (Hicksville, New York: Exposition Press, 1974).
Wallace, David R., The Bonehunters' Revenge: Dinosaurs, Greed and the Greatest Scientific Feud of the Gilded Age (Boston: Houghton Mifflin, 1999).
Welles, Samuel P., Collecting Triassic Vertebrates in the Plateau Province, Journal of the West, 1969, 8(2), 231-246.