Fort Osage
National Historic Landmark

Fort Osage

Sibley, Jackson County, Missouri
Listed
October 14, 1966
Type
District
Period
Early Republic
Ref No.
66000418

About this property

Fort Osage (also known as Fort Clark or Fort Sibley ) was an early 19th-century factory trading post run by the United States Government in western Missouri on the American frontier; it was located in present-day Sibley, Missouri. The Treaty of Fort Clark, signed with certain members of the Osage Nation in 1808, called for the United States to establish Fort Osage as a trading post and to protect the Osage from tribal enemies. It was one of three forts established by the U.S. Army to establish control over the newly acquired Louisiana Purchase territories west of the Mississippi River. Fort Madison in SE Iowa was built to control trade and pacify Native Americans in the Upper Mississippi River region. Fort Belle Fontaine, near St.

Location

Sibley, Jackson County, Missouri
39.18780, -94.19269

Federal Designation

The National Register of Historic Places, administered by the National Park Service, is the United States federal government's official list of districts, sites, buildings, structures, and objects deemed worthy of preservation for their historical, architectural, archaeological, engineering, or cultural significance. Listing on the National Register recognizes a property's importance to American history but does not place restrictions on private owners; it does, however, make properties eligible for federal historic preservation tax incentives and enables consideration in federal planning decisions. National Historic Landmark designation, the highest level of federal recognition, is reserved for properties that possess exceptional national significance in the history, architecture, archaeology, engineering, or culture of the United States. This property is recorded in the National Register under reference number 66000418. It was listed on October 14, 1966.

Categories

PREHISTORICHISTORIC - ABORIGINALCOMMERCEHISTORIC - NON-ABORIGINALEXPLORATION/SETTLEMENT
National Register nomination ›
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.

Nearby Historic Sites

New Hope Primitive Baptist Church
Early Republic
9 mi

Nearby Battles

Sibley Second Skirmish (Jackson County, 1862)
1862Civil War
0.2 mi
Sibley Skirmish (Jackson County)
1861Civil War
0.6 mi
Skirmish at Dingus Farm (Clay County MO)
1864Civil War
1.5 mi
Blue Mills Landing
1861Civil War
2.9 mi
Jesse James Joins Quantrill (First Actions 1863)
1863Civil War
6 mi

Questions about this property

When was Fort Osage listed on the National Register?

Fort Osage was listed on the National Register of Historic Places on October 14, 1966.

What type of historic resource is Fort Osage?

Fort Osage is classified as a district in the National Register of Historic Places.

Is Fort Osage a National Historic Landmark?

Yes. Fort Osage has been designated a National Historic Landmark (NHL), the highest level of federal recognition for historic properties in the United States.

What is the period of significance for Fort Osage?

The period of significance for Fort Osage is recorded as the early_republic era, specifically around 1808.

Can I research the history near Fort Osage?

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 Fort Osage will include this listing and all other historical records in the area.

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