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Prairie du Chien in Crawford County, Wisconsin — The American Midwest (Great Lakes)
 

Slavery at the Second Fort Crawford

 
 
Slavery at the Second Fort Crawford Marker image. Click for full size.
Photographed by Gordon Govier, July 19, 2026
1. Slavery at the Second Fort Crawford Marker
Inscription.

Between 1829 and 1856, offices stationed at the second Fort Crawford illegally held about 200 enslaved men and women. Of this number, two Black women, Rachel and Courtney, successfully gained their freedom.

Fort Crawford was one of seven US military posts located in the upper portion of the Northwest Territory. The Northwest Ordinance forbade slavery and involuntary servitude in 1787, but some army officers ignored this ban, using an allowance from the federal government to employ their human property as their servants.

Lt. Thomas Stockton purchased Rachel in St. Louis and took her to Fort Crawford. When he resigned from the army, Stockton sold her and her son James Henry to William Walker in St. Louis.

Courtney was born enslaved in Virginia. Capt. John Spotswood Garland forced Courtney to the Northwest Territory.

After being transferred, Garland sold Courtney and her son Joseph to Alexis Bailly. Years later, Bailly sold Courtney and her younger son, William, to Samuel Rayburn in St. Louis.

In October 1834, Rachel filed a freedom suit for herself and her son James Henry, stating they were free having lived in "free
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territory." In October 1835, Courtney filed a freedom suit for herself and her son William. Rachel, Courtney, and their sons gained their freedom in July 1836. Courtney returned to Prairie du Chien as a free woman but the fate of Rachel remains unknown.

Dred and Harriet Scott cited Rachel v. Walker as precedent when they filed their ultimately unsuccessful suits for freedom in 1846. That ruling invalidated the Missouri Compromise -- which had made slavery illegal in some territories -- fueling the growing conflict that led to the Civil War.
 
Erected 2026 by Prairie du Chien Historical Society and the William G. Pomeroy Foundation.
 
Topics. This historical marker is listed in these topic lists: Abolition & Underground RRAfrican AmericansCivil RightsWar, US Civil. A significant historical month for this entry is July 1836.
 
Location. 43° 2.573′ N, 91° 8.821′ W. Marker is in Prairie du Chien, Wisconsin, in Crawford County. It is on West Rice Street close to Rice Street, on the right when traveling west. The marker is located on the grounds of the Fort Crawford Museum. Touch for map. Marker is at or near this postal
Slavery at the Second Fort Crawford Marker Reverse image. Click for full size.
Photographed by Gordon Govier, July 19, 2026
2. Slavery at the Second Fort Crawford Marker Reverse
address: 717 South Beaumont Road, Prairie du Chien WI 53821, United States of America. Touch for directions.

Regionally, this marker is in the American Midwest, on the Great Lakes, in the Corn Belt, in the Driftless Area — Bluff Country, and in the Great River Road Region. Globally, it is in North America, the Western Hemisphere, the Western World, and the Anglosphere. Historically, it finds itself in what was once the Viceroyalty of New France, the territory of the Mississippian Culture, and the Northwest Territory.

Other nearby markers. At least 8 other markers are within walking distance of this marker: Site of the Second Fort Crawford (a few steps from this marker); Black Hawk's Surrender (within shouting distance of this marker); William Beaumont, M. D. (within shouting distance of this marker); Jefferson Davis (approx. 0.3 miles away); Pere Marquette and Sieur Jolliet (approx. half a mile away); Prairie du Chien (approx. half a mile away); Prairie du Chien Veterans Memorial (approx. 0.7 miles away); Site of Courtney Boudrie Home (approx. Ύ mile away). Touch for a list and map of all markers in Prairie du Chien.
 
Another
SLAVERY AT THE SECOND FORT CRAWFORD Marker image. Click for full size.
Photographed by Gordon Govier, July 19, 2026
3. SLAVERY AT THE SECOND FORT CRAWFORD Marker
marker is no longer nearby.
Museum of Medical Progress (was within shouting distance of this marker but has been permanently removed).
 
More about this marker. Three other historical markers are found at the Fort Crawford Museum: The Site of the Second Fort Crawford, Blackhawk's Surrender, and William Beaumont M.D.
 
 
Credits. This page was last revised on July 20, 2026. It was originally submitted on July 20, 2026, by Gordon Govier of Fitchburg, Wisconsin. This page has been viewed 7 times since then. Photos:   1, 2, 3. submitted on July 20, 2026, by Gordon Govier of Fitchburg, Wisconsin. • J. Makali Bruton was the editor who published this page.
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Jul. 24, 2026