Double Adobe Site Facts for Kids

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Double Adobe Site
U.S. National Register of Historic Places
U.S. National Historic Landmark


Nearest city	Douglas, Arizona
NRHP reference No.	66000169
Added to NRHP	October 15, 1966
Designated NHL	January 20, 1961

The Double Adobe Site is an archaeological site in southern Arizona, twelve miles northwest of Douglas in the Whitewater Draw area. In October 1926, just three months after the first human artifact was uncovered at the Folsom Site, Byron Cummings, first Head of the Archaeology Department at the University of Arizona, led four students to Whitewater Draw. Discovered by a schoolboy, the Double Adobe site contained the skull of a mammoth overlying a sand layer containing stone artifacts. One of these students was Emil Haury.

Later investigators found that the bones and artifacts were mixed by redeposited stream sediments, confusing the early interpretations. Fossil bones of mammoth, horse, bison, antelope, coyote and dire wolf were found associated with the artifacts, which included fire-cracked rock, projectile points, and small grinding stones.

The presence of grinding stones has been interpreted to mean that people were beginning to adapt to the changes brought by the end of the Ice Age and the extinction of many of the large mammals. The coming of the Holocene Era (10,000 years Before Present) brought warmer and drier conditions to the Southwest. As a result, by 11,000-10,500 BP the Clovis culture was beginning to give way to more regional variants, which are generally called the Archaic cultures.

E. B. Sayles' and E. Antevs' 1941 definition of the Cochise culture (the name given to the southern Archaic tradition in the Southwest) was based upon excavations undertaken within the Double Adobe district. Many of the Southwest's most respected archaeologists have led investigations in the region over the years. Double Adobe has yielded important information on southern Arizona's prehistoric climate, ecology, and animal life.

The Double Adobe Site was declared a National Historic Landmark in 1961.

Pre-Columbian North America

Periods Lithic Archaic Formative Classic Post-Classic

Archaeological cultures	Adena Alachua Ancient Pueblo (Anasazi) Baytown Belle Glade Buttermilk Creek Complex Caborn-Welborn Calf Creek Caloosahatchee Clovis Coles Creek Deptford Folsom Fort Ancient Fort Walton Fremont Glacial Kame Glades Hohokam Hopewell List of Hopewell sites Leon-Jefferson Mississippian List of Mississippian sites Mogollon Monongahela Old Cordilleran Oneota Paleo-Arctic Paleo-Indians Patayan Plano Plaquemine Poverty Point Red Ocher Santa Rosa-Swift Creek St. Johns Steed-Kisker Tchefuncte Tocobaga Troyville

Archaeological sites	Angel Mounds Anzick Clovis burial Bandelier National Monument The Bluff Point Stoneworks Cahokia Casa Grande Chaco Canyon Coso Rock Art District Crystal River Archaeological State Park Eaker Effigy Mounds National Monument Etowah Indian Mounds Eva Folsom Site Fort Ancient Fort Center Gila Cliff Dwellings National Monument Glenwood Grimes Point Holly Bluff Site Hopewell Culture National Historical Park Kimball Village Kincaid Mounds Kolomoki Mounds L'Anse aux Meadows Marksville Marmes Rockshelter Meadowcroft Rockshelter Mesa Verde Moaning Cavern Moorehead Circle Moundville Mummy Cave Nodena Site Ocmulgee National Monument Old Stone Fort Parkin Park Pinson Mounds Portsmouth Earthworks Poverty Point Pueblo Bonito Recapture Canyon Rock Eagle Rock Hawk Russell Cave National Monument Salmon Ruins Serpent Mound Spiro Mounds SunWatch Taos Pueblo Toltec Mounds Town Creek Indian Mound Turkey River Mounds Upward Sun River site West Oak Forest Earthlodge Winterville Wupatki National Monument

Human remains	Anzick-1 Arlington Springs Man Buhl Woman Kennewick Man La Brea Woman Leanderthal Lady Minnesota Woman Spirit Cave mummy

Miscellaneous	Black drink Ceremonial pipe Chunkey Clovis point Container Revolution Eastern Agricultural Complex Eden point Effigy mound Falcon dancer Folsom point Green Corn Ceremony Horned Serpent Kiva Medicine wheel Metallurgy Mi'kmaq hieroglyphic writing Mound Builders N.A.G.P.R.A. Norse colonization of the Americas Piasa Southeastern Ceremonial Complex Stickball Three Sisters agriculture Thunderbird Underwater panther Water glyphs

Related Genetic history Portal of Indigenous peoples of North America Pre-Columbian era

U.S. National Register of Historic Places

Topics	Architectural style categories Contributing property Historic district History of the National Register of Historic Places Keeper of the Register National Park Service Property types

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Lists by insular areas	American Samoa Guam Minor Outlying Islands Northern Mariana Islands Puerto Rico Virgin Islands

Lists by associated states	Federated States of Micronesia Marshall Islands Palau

Other areas	District of Columbia Morocco

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Double Adobe Site facts for kids