National Register of Historic Places

Mummy Cave

Cody, Park County, Wyoming
Listed
February 18, 1981
Type
Site
Period
Listed
Ref No.
81000611

About this property

Mummy Cave is a rock shelter and archeological site in Park County, Wyoming, United States, near the eastern entrance to Yellowstone National Park. The site is adjacent to the concurrent U.S. Routes 14/16/20, on the left bank of the North Fork of the Shoshone River at an altitude of 6,310 feet (1,920 m) in Shoshone National Forest. At its mouth, the cave is approximately 150 feet (46 m) wide, and it extends approximately 40 feet (12 m) into a volcanic cliff above the North Fork. It lies along the left bank of the river, next to the mouth of a small stream and opposite from the mouth of Blackwater Creek. The largest known cave along the North Fork, it is believed to have been carved by the river's flow; the reason for its diversion away from the alcove is unknown. Mummy Cave was occupied between 7280 BC and AD 1580. Discovered by Cody resident Gene Smith in 1957, it was first studied in 1962 and excavated by the Buffalo Bill Historical Center. The site includes unusual amounts of perishable materials such as hide, feathers and wood, as well as the buried and mummified remains of an inhabitant, named by researchers "Mummy Joe," and dated to about AD 800. The cave is notable for the depth of its cultural deposits, extending over 28 feet (8.5 m) in depth, and in particular for the continuity of those deposits. The deposits have been classified into 38 occupation levels that represent at least seasonal use of the site on an annual basis, extending from the Paleoindian period to the late Prehistoric period.

Location

Cody, Park County, Wyoming

Categories

HISTORIC - NON-ABORIGINALSCIENCE
Sources

Property data from the National Register of Historic Places, National Park Service (public domain).

Description adapted from Wikipedia under the Creative Commons Attribution-ShareAlike 4.0 International License.

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Overview
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The Land
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Geology
The bedrock beneath the site, its age and rock type, reaching back millions of years.
LiDAR Terrain
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Conflict & War
The battles, raids and skirmishes fought near here, across every era of American conflict.
The Civil War
The Civil War on this ground, 1861 to 1865: who held it, and the battles, camps and regiments nearby.
The Soldiers
The men who marched from here in the Civil War, named and traced where the record allows.
Native Heritage
The Native nations who held this land, mapped across time from before European contact to today.
Settlement
Who claimed and held this ground, from Indigenous homelands through the colonial powers to the United States.
The Community
How the town grew, who came, and what kind of place it became, traced through the census record.
Rivers & Rail
The rivers, canals and railroads that connected this place between 1830 and 1911.
Notable People
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Historical Maps
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Finds & Access
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Literature
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Points of Interest
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Timeline
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Questions about this property

When was Mummy Cave listed on the National Register?

Mummy Cave was listed on the National Register of Historic Places on February 18, 1981.

What type of historic resource is Mummy Cave?

Mummy Cave is classified as a site in the National Register of Historic Places.

What is the period of significance for Mummy Cave?

The period of significance for Mummy Cave is recorded as the listed era.

Can I research the history near Mummy Cave?

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