About this property
Fort Phil Kearny was an outpost of the United States Army that existed in the late 1860s in present-day northeastern Wyoming along the Bozeman Trail. Construction began in 1866 on Friday, July 13, by Companies A, C, E, and H of the 2nd Battalion, 18th Infantry, under the direction of the regimental commander and Mountain District commander Colonel Henry B. Carrington. The post was named for Major General Philip Kearny (1815–1862), a popular figure in the Civil War. The fort should be distinguished from the similarly named Fort Kearny in Nebraska, which was named for his uncle, Stephen Kearny (1794–1848). Today, the fort and the nearby Fetterman and Wagon Box battle sites are maintained by the State of Wyoming as the Fort Phil Kearny State Historic Site. The fort was located along the east side of the Bighorn Mountains in present-day northern Johnson County, approximately fifteen miles (24 km) north of Buffalo. Along with Fort Reno and Fort C. F. Smith, the fort was established along the Bozeman Trail in the Powder River Country at the height of the Indian Wars to protect prospective miners traveling the trail north from the Oregon Trail to present-day Montana. At an elevation of 4,700 feet (1,430 m) above sea level, Fort Phil Kearny was the largest of the three stockaded fortifications along the trail. Its eight-foot-high (2.4 m) log walls enclosed an area of 17 acres (6.9 ha). The longer walls on the northeast and southwest sides each measured 1,496 feet (456 m) in length; the width of the northwest side was 600 feet (180 m) and this tapered to 240 feet (73 m) at the southeast side. The perimeter of the stockade was approximately 3,900 feet (1,190 m), and its construction took more than four thousand logs. Further building construction in 1867 required over 606,000 board feet of lumber and 130,000 adobe bricks. The fort was under continuous construction and was nearing completion in December 1866, when its garrison was due to be re-designated the 27th Infantry. At its peak strength, the garrison numbered 400 troops and 150 civilians: 9 officers, a surgeon, and 329 enlisted men of five infantry companies of the 18th/27th Infantry, including the newly recruited Company K, 27th; one officer and 60 men of Company C, 2nd Cavalry, and 150 civilian quartermaster and contractor employees. The fort, known to the Indians as the "hated post on the Little Piney", played an important role in Red Cloud's War. The area around the fort was the site of the Fetterman Fight in 1866 and the Wagon Box Fight in 1867. By 1868, the Union Pacific Railroad had reached far enough west that emigrants could reach the Montana gold fields through present-day Idaho, rendering the dangerous Bozeman Trail obsolete. All three forts along the trail were abandoned as part of the Treaty of Fort Laramie (1868). Shortly thereafter, Fort Phil Kearny was burned by Cheyenne Indians.
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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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Questions about this property
When was Fort Phil Kearny and Associated Sites listed on the National Register?
Fort Phil Kearny and Associated Sites was listed on the National Register of Historic Places on October 14, 1966.
What type of historic resource is Fort Phil Kearny and Associated Sites?
Fort Phil Kearny and Associated Sites is classified as a site in the National Register of Historic Places.
Is Fort Phil Kearny and Associated Sites a National Historic Landmark?
Yes. Fort Phil Kearny and Associated Sites 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 Phil Kearny and Associated Sites?
The period of significance for Fort Phil Kearny and Associated Sites is recorded as the civil_war era, specifically around 1866.
Can I research the history near Fort Phil Kearny and Associated Sites?
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 Phil Kearny and Associated Sites will include this listing and all other historical records in the area.
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