National Register of Historic Places

Flattop Site

Adamana, Apache County, Arizona
Listed
July 11, 1976
Type
Site
Period
Listed
Ref No.
76000214

About this property

The Flattop Site is a prehistoric location situated within the boundaries of the Petrified Forest National Park, near Adamana, Arizona. The site was inhabited by the Basketmaker II culture from approximately 1-300 AD. In 1949–1950 the site, consisting of roughly 25 pit-houses, was excavated by Fred Wendorf. Among the objects excavated were about fourteen projectile points. In 1953 Wendorf again excavated the site, revealing "Adamana brown" pottery, a plain brown pottery from the Basketmaker III culture.

Location

Adamana, Apache County, Arizona

Categories

PREHISTORIC
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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Everything a full report reveals about Flattop Site

This page lists Flattop Site. A full Aubrey report for an address near it pulls together this listing alongside battlefield records, land patents, and every other historical record within a chosen radius:

Overview
An interactive map of the location with historic sites, battles and Native heritage plotted, and its full story era by era.
The Land
The historic sites and place names around the location, and how this land was settled and used.
Geology
The bedrock beneath the site, its age and rock type, reaching back millions of years.
LiDAR Terrain
Laser-scanned terrain that reveals earthworks and old features hidden in the landscape.
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
The people born, buried or genuinely tied to this exact place, with their stories.
Historical Maps
Historic maps of the location layered over how it looks today.
Finds & Access
Museum objects tied to the area, and the laws on searching, collecting and access here.
Literature
The old books, county histories and archives that mention this place, quoted with their sources.
Spotlight
A deep dive into the most remarkable, lesser-known history of the place, traced back to the record.
Points of Interest
The most significant historic sites and landmarks near the location, and why they matter.
Timeline
The whole story of the location told era by era, from first peoples to the present day.
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Questions about this property

When was Flattop Site listed on the National Register?

Flattop Site was listed on the National Register of Historic Places on July 11, 1976.

What type of historic resource is Flattop Site?

Flattop Site is classified as a site in the National Register of Historic Places.

What is the period of significance for Flattop Site?

The period of significance for Flattop Site is recorded as the listed era.

Can I research the history near Flattop Site?

Yes. Aubrey Research reports search National Register listings, battlefield records, land patents, and other primary historical sources within any radius of a US address. A report for an address near Flattop Site will include this listing and all other historical records in the area.

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