The Ozarks Steam Engine Association, Inc and the Southwest Missouri Early Day Gas Engine and Tractor Association, Inc., Branch 16, both not-for-profit clubs, are putting up this web page for information to their members and friends of both clubs. We hope others will enjoy the information. You might want to check on information on our annual show at the engine grounds. If you like this page, bookmark it. There are always more updates and new things coming.
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Life on the Farm Steam Engine Event
Learn about steam & gas engines and life on the farm 100 years ago at this Free Event. Library Story time and live demonstrations DOOR PRIZES & FUN FOR ALL AGES Friday, May 8th, 9 – 11 AM At the Ozarks Steam Engine Show Grounds, 6065 State Hwy O, Ash Grove, MO 65604 (I-44 / exit 58 – Halltown exit) This is a very popular community event, and we are happy to continue the tradition at our new showgrounds located near Halltown, Missouri! For more information, visit our website at steamorama.com or blrlibrary.org. Activities Include: Presented by the Ozarks Steam…
Upcoming Events
September 17–20, 2026
The past comes roaring to life next fall at the 64th Annual Steam-O-Rama, and the show is shaping up to be our most monumental yet. Double the Excitement: The J.I. Case Expo & the Case 150HP Steam Engine!
We’re proud to announce that Steam-O-Rama 2026 will feature the J.I. Case Expo, a can’t-miss gathering for fans of classic Case equipment—showcasing a wide range of vintage tractors, tools, and memorabilia that helped shape American agriculture and
industry.
But that’s not all. Making history right alongside the Expo is the mighty Case 150HP Steam Engine—the largest traction engine in the world! This iconic steam giant will be making its first-ever appearance this far south, and trust us: you’ll hear it before you see it.
The Legend Lives On
Originally designed for heavy freight work, pulling massive loads to the next rail connection in the early 1900s, only nine “Case Road Locomotive” engines were ever built between 1905–1907. All were lost to history.
That is, until Kory Anderson of Andover, SD revived the dream. Starting in 2006, Anderson poured over a decade into researching and growing his business, which enabled him to begin hand-building a fully operational Case 150 in 2016—recreating a machine many believed would never steam again. His journey is a testament to grit, craftsmanship, and the enduring legacy of American innovation. Learn more at 150case.com.’
Don’t Miss This Historic Celebration
Whether you’re a lifelong Case collector, steam engine enthusiast, or just someone who loves the power and pageantry of mechanical history, the 64th Annual Steam-O-Rama is the place to be.
Bring your family, your camera, and your curiosity—it’s time to make memories.
Save the Date: September 17–20, 2026
Join us for an unforgettable weekend where tradition meets technology, and history roars to life.
Ready to be a part of steam history?
Contact us today to reserve your sponsorship (personal or corporate) and help make the Case 150HP roar to life for the very first time in southwest Missouri! For more information, please contact Charlyce Ruth at 417.689.6322 or [email protected].
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The Ozarks Steam Engine Association is excited to announce Bluegrass & Open Mic – NEW FOR 2026!
The Ozarks Steam Engine Association is excited to announce Bluegrass & Open Mic – NEW FOR 2026! We are thrilled to be featuring the Ozarks’ bluegrass family, Lindley Creek, during the 2026 Steam-O-Rama! If you enjoy bluegrass and/or live music, you are going to enjoy this new event at the steam and gas engine show! Backstory: The 64th Annual Steam-O-Rama is ramping up to be our biggest show ever! Featuring the J.I. Case Heritage EXPO and the 150HP Case Steam Engine – the largest steam engine in the world! The Bluegrass & Open Mic stage is another exciting aspect to…
