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  • A promotional graphic titled “Off the Beaten Path: The Lost History of Montana” shows an abandoned wooden homestead standing alone on open prairie under a cloudy sky. Additional text reads “in original songs, poems and stories w/ Ben Larson,” emphasizing Montana history and storytelling.

    Ben Larson “Off the Beaten Path: The Lost History of Montana”

    O'Fallon Historical Museum 718 S. Main, Baker, MT, United States

    ALL AGES SHOW 4:00pm - 6:00pm Want to hear the story of the Miles City Ice Jam Bombing, the Murder at the Hasmark Saloon or Montana's first recorded UFO sighting? Join […]

    FREE

  • A vintage-style event poster on a parchment background reads “Heritage Fest 2026.” The poster features an illustrated longhorn skull on the left and the O’Fallon Historical Museum logo in the top right. Event details list June 6, 10 AM to 3 PM, and activities including live music, vendors, wagon rides, train rides, hands-on activities, historical exhibitions, games and crafts, and a free will offering lunch, with museum contact information at the bottom.

    Heritage Fest 2026

    O'Fallon Historical Museum 718 S. Main, Baker, MT, United States

    Heritage Fest is Baker’s annual celebration of the people, stories, and everyday history that shaped Fallon County — from early homesteaders and railroads to living traditions still passed down today. Hosted at the O’Fallon Historical Museum, the day features live music, local vendors, wagon and train rides, hands-on historical activities, games and crafts for kids, […]

    FREE WILL OFFERING

  • “Murder in the Brothel” historic presentation with Mike Madler

    O'Fallon Historical Museum 718 S. Main, Baker, MT, United States

    The O’Fallon Historical Society will be hosting a historical presentation at the O’Fallon Historical Museum on Tuesday, June 9th, beginning at 6:00 PM. The 1880s “houses of ill-repute” went by many names — brothels, bagnios, hurdy-gurdy houses, cat houses — colorful labels for establishments that were far more complex than their reputations suggest. Join us […]

    FREE

  • Promotional poster for the Plevna Jamboree featuring a pair of ornate cowboy boots in front of a rustic wooden backdrop. Large text reads “Plevna Jamboree.” Additional text lists “Games, Vendors, Drinks, Food, Live Music,” and “Stay Tuned for More Info.” The date “July 18th” and location “Main St, Plevna, MT” are displayed.

    Plevna Jamboree

    Downtown Plevna Plevna, MT, United States

    The Plevna Jamboree is an annual community celebration honoring the history, culture, and heritage of the Plevna area. The event features live music, food and drink, local vendors, games, and family-friendly activities throughout downtown Plevna. Drawing on last year’s format, the Jamboree also includes historical reenactments, demonstrations, and hands-on crafts that reflect the agricultural, immigrant, […]

  • Promotional flyer for “Frontiers of Memory: Montana Before Statehood” with Austin Haney at the O’Fallon Historical Museum. The event is Thursday, September 10 at 5:30 PM at 718 S Main, Baker, Montana. The flyer features a blue and lime green design, the O’Fallon Historical Museum logo, a black-and-white portrait of Austin Haney, and text describing the program as a journey through Montana’s chaotic quarter-century between the creation of Montana Territory in 1864 and statehood in 1889. It notes that the event is free and open to the public. Logos for Fallon County 250, Humanities Montana, and the O’Fallon Historical Society appear along the bottom.

    “Frontiers of Memory: Montana Before Statehood” w/ Austin Haney

    O'Fallon Historical Museum 718 S. Main, Baker, MT, United States

    Free and Open to the Public. 5:30pm Thursday September 10, 2026 718 S. Main St.  Baker, MT Join us at the Museum as Austin Haney from the C.M. Russell Museum in Great Falls shares stories of he 25 years spanning the creation of Montana Territory in 1864 and statehood in 1889.A quarter century filled with […]

    FREE

  • Promotional poster for “Night at the Museum” at the O’Fallon Historical Museum. The design features a black-and-white nighttime photograph of the museum building. Text reads “Night at the Museum,” “Sunday, October 25, 2025,” and “Admission is Free.” The poster notes that the event is “featuring three amazing real historical stories.”

    Night at the Museum

    O'Fallon Historical Museum 718 S Main St, Baker, MT, United States

    Night at the Museum is an annual evening event that brings Fallon County history to life through immersive storytelling, family activities, and community gathering. Visitors explore the Museum after hours while encountering live historical reenactments based on real people and events from local history. In 2026, the program will feature three new historical stories, written […]

    FREE WILL OFFERING

  • A promotional poster set against a lush jungle background announces “Coming to Baker: Dinosaur Dimensions.” The event date “11-5-2026” appears below the title. Logos for Mid-Rivers Communications and the O’Fallon Historical Museum are displayed at the bottom of the poster.

    Dinosaur Dimensions

    Longfellow School Gymnasium 115 W Lincoln Ave, Baker, MT, United States

    The O’Fallon Historical Museum is proud to bring Dinosaur Dimensions to Baker for a full day of prehistoric discovery and hands-on learning. Dinosaur Dimensions is a live, interactive dinosaur program that combines science, storytelling, and audience participation to explore the age of dinosaurs. Designed to engage learners of all ages, the show introduces real paleontology […]

    FREE