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Caρon City in Fremont County, Colorado — The American Mountains (Southwest)
 

Colorado Territorial Prison

"Old Max"

 
 
Colorado Territorial Prison "Old Max" Marker image. Click for full size.
Photographed by Frank Gunshow Sanchez
1. Colorado Territorial Prison "Old Max" Marker
Inscription. The Colorado State Penitentiary, "Old Max," opened in 1871 as part of the federal prison system when Colorado was still a territory. It was built by convicts using stone quarried and cut on-site. In 1876 when Colorado achieved statehood, " Old Max" was deeded to the State. It was the first of seven state and four federal prisons now located in Fremont County. As the state's maximum security priso, it at one time housed over 2,000 prisoners. Now a medium security prison, the Colorado Territorial Correctional Facility confines 900 male inmates.

After being convicted of larceny, John Shepler was received on June 13, 1871, as Prisoner No. 1. Other notorious inmates who did time at "Old Max" include Alfred Packer, the Colorado Cannibal; Henry Starr, bank robbing nephew of outlaw Belle Starr; and James Sherbondy, a participant in the December 1947 mass escape of 12 desperate prisoners which was later depicted in the motion picture "Canon City." Female escapee Jean Anderson, like many male escapees, lasted only one day on the outside. " Old Max" hosted the youngest inmate ever incarcerated in the stat, 11 year-old Antone Wood,
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who murdered a man for his shiny gold watch in 1893. Cell house No. 4, now housing the Museum of Colorado Prisons was built by Warden Roy Best in 1935. It was the first women's cell house built outside the prison walls and was in continuous use until 1968. The Mission of the Museum of the Colorado Prisons is to serve as a regional resource center, preserving and presenting the history and evolution of the Colorado prison system.

Dedicated by Al Packer Chapter #100 21 June 2014, Ancient & Honorable Order of E Clampus Vitus, 6019
 
Erected 2014 by Al Packer Chapter #100 Ancient & Honorable Order of E Clampus Vitus.
 
Topics and series. This historical marker is listed in this topic list: Law Enforcement. In addition, it is included in the E Clampus Vitus series list. A significant historical date for this entry is June 13, 1871.
 
Location. 38° 26.34′ N, 105° 14.819′ W. Marker is in Caρon City, Colorado, in Fremont County. It is on 1st Street, on the left when traveling north. Touch for map. Marker is at or near this postal address: 201 1st St, Canon City CO 81215, United States of America. Touch for directions.

Regionally, this marker is
Colorado Territorial Prison Marker image. Click for full size.
Photographed by Mark Hilton, September 5, 2023
2. Colorado Territorial Prison Marker
in Colorado’s Arkansas River Valley and in Pikes Peak Region. It is also in the American Mountain West. Globally, it is in North America, the Rocky Mountains, the Western Hemisphere, the Western World, and the Anglosphere. Historically, it finds itself in what was once the Comancherνa and also the Republic of Texas.

Other nearby markers. At least 8 other markers are within walking distance of this marker: Filmed in Caρon (approx. 0.2 miles away); Lt. Zebulon Pike's Southwestern Expedition (approx. 0.2 miles away); Bustling Center for Trade, Transportation, and Tourism (approx. 0.2 miles away); The Gold Belt Tour National Scenic Byway (approx. 0.2 miles away); W. C. Catlin (approx. 0.2 miles away); Raynolds Bank (approx. Ό mile away); Raynolds-McGee Block (1883) / McClure/Strathmore Hotel (1874) (approx. 0.3 miles away); 405 Main Street (approx. 0.3 miles away). Touch for a list and map of all markers in Caρon City.
 
Colorado Territorial Prison Marker image. Click for full size.
Photographed by Mark Hilton, September 5, 2023
3. Colorado Territorial Prison Marker
Colorado Territorial Prison former warning to visitors. image. Click for full size.
Photographed by Mark Hilton, September 5, 2023
4. Colorado Territorial Prison former warning to visitors.
Colorado Territorial Prison Museum entrance image. Click for full size.
Photographed by Mark Hilton, September 5, 2023
5. Colorado Territorial Prison Museum entrance
Marker is next to prison museum.
 
 
Credits. This page was last revised on April 11, 2026. It was originally submitted on October 21, 2019, by Frank Gunshow Sanchez of Hollister, California. This page has been viewed 4,159 times since then and 369 times this year. Photos:   1. submitted on October 21, 2019.   2, 3, 4, 5. submitted on September 5, 2023, by Mark Hilton of Montgomery, Alabama. • Andrew Ruppenstein was the editor who published this page.
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Jul. 13, 2026