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First Mad River Light Artillery

Our Story

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     The First Mad River Light Artillery was founded in 2003 to participate in the 225th commemoration of the Battle of Peckuwe fought on August 8, 1780, between George Rogers Clark, with 1000 Kentucky militia and Virginia Regulars, and the Shawnee leader Catahecassa, “Black Hoof”, and his approximately 400 Native troops.
     The battle is the largest battle of the American Revolution fought west of the Allegheny Mountains, and the battlefield is located 5 miles west of the present city of Springfield, Ohio, at the current site of the George Rogers Clark Historic Park.

Our Group

The First Mad River Light Artillery was founded in 2003 to participate in the 225th commemoration of the Battle of Peckuwe fought on August 8, 1780, between George Rogers Clark, with 1000 Kentucky militia and Virginia Regulars, and the Shawnee leader Catahecassa, “Black Hoof”, and his approximately 400 Native troops. The battle is the largest battle of the American Revolution fought west of the Allegheny Mountains, and the battlefield is located 5 miles west of the present city of Springfield, Ohio, at the current site of the George Rogers Clark Historic Park. The FMRLA is a multi-era unit, and has participated in events from the Jacobite Rebellion to the War of 1812, with a focus on the American Revolution, and the use of the Light 6 Pounder by Colonel Clark at the battle of Peckuwe. The name of our organization reflects our geographic location, our home park being but 1/4 mile north of the Mad River in Clark County, Ohio; but we assume the identity of an actual unit for each time period in which we participate. The period we typically portray is the American Revolution, through the War of 1812. For the period of the American Revolution, we portray Clark’s Company of Virginia State Artillery, the unit that provided the skilled artillerymen who manned the gun at the Battle of Peckuwe. From 1778 until 1781, the State of Virginia put into the field an artillery regiment of its own. Many of these men served in ordinary fashion under regular company officers. George Rogers Clark however, had an assembly of artillerymen, all originally from different units, who were brought together to assist him with the manning of his ordnance. When the vast majority of the Virginia State Artillery was captured by the British at Charleston, South Carolina, or massacred shortly thereafter, the remaining soldiers were absorbed into the 1st Continental Artillery, except for those men detailed to Clark, who remained on the rolls as members of the Virginia State Regiment of Artillery. It is these hardy souls to whom we pay homage, and to whom we strive to portray in a manner befitting their sacrifices and accomplishments. For the War of 1812, we may portray Captain Alexander Gibson’s Company of Ohio Militia Artillery, filled with trained artillerists from around the young State of Ohio and originally organized in Butler County, Ohio. Captain Gibson’s Company was the only regularly organized artillery unit on the rolls for the State Militia of Ohio to fight in the War of 1812, during which Ohio was the “front line,”especially during the first years of conflict. We are a family-oriented military unit with members from a variety of backgrounds and professions, including veterans of the Armed Forces of the United States, university educators, manufacturing, skilled trades, law enforcement, the judiciary, and local government. Our goal is to provide both the experienced reenactor and the novice reenactor the opportunity to participate in the hobby, as well as to learn more about military life in the 18th and early 19th centuries. All while educating the public on the life of the Early American Soldier/ Artillerist, and the history of our nation.

The focus of our unit is our replica British Light 6 Pound Gun. The gun was ordered in January of 2003. The completed weapon was delivered in July of 2005. The cannon barrel is cast bronze, stamped “W. Bowen Fecit 1755”. The bore of the gun tube is 3.625 inches, with a ¼ inch ignition vent. The barrel was manufactured by U.S. Bronze Foundry & Machine, Inc. of Meadville, Pennsylvania. Heritage Restorations of Worthington, Pennsylvania was the overall contractors, taking a barren gun tube and turning out a true work of art. They did all of the work (except the wheels) and the etching on the gun. Hoffman’s Forge, of Ambridge Pennsylvania, provided all the hand forged iron work. Stutzman’s Buggy Shaft and Wheel Works, of Baltic Ohio, provided the two 50 inch diameter limber wheels and the two 48 inch diameter gun carriage wheels. The gun carriage and limber are white oak with all hand-forged iron work, as per Muller. The total weight of the weapon system (gun tube on the carriage, and the limber) is 2,200 pounds. The cannon tube alone weighs 555 pounds, and is marked 4-3-23 at the breech, which declares the weight of the gun using the hundredweight system of measure. Therefore, the hundredweight is 4 x 112, which is 448 pounds + the quarterweight of 3 x 28, which is 84 pounds, + the pound weight which is 23 pounds: 448 + 84 + 23 = 555 pounds. To man the cannon, you must be at least 18 years of age, be an upright citizen, successfully complete a National Muzzle Loading Rifle Association of America, (NMLRA) Muzzle Loading Cannon course (held most often at George Rogers Clark Park) taught by NMLRA Certified Cannon Instructors of the First Mad River Light Artillery and be a member in good standing of the George Rogers Clark Heritage Association.

The focus of our unit is our replica British Light 6 Pound Gun. The gun was ordered in January of 2003. The completed weapon was delivered in July of 2005. The cannon barrel is cast bronze, stamped “W. Bowen Fecit 1755”. The bore of the gun tube is 3.625 inches, with a ¼ inch ignition vent. The barrel was manufactured by U.S. Bronze Foundry & Machine, Inc. of Meadville, Pennsylvania. Heritage Restorations of Worthington, Pennsylvania was the overall contractors, taking a barren gun tube and turning out a true work of art. They did all of the work (except the wheels) and the etching on the gun. Hoffman’s Forge, of Ambridge Pennsylvania, provided all the hand forged iron work. Stutzman’s Buggy Shaft and Wheel Works, of Baltic Ohio, provided the two 50 inch diameter limber wheels and the two 48 inch diameter gun carriage wheels. The gun carriage and limber are white oak with all hand-forged iron work, as per Muller. The total weight of the weapon system (gun tube on the carriage, and the limber) is 2,200 pounds. The cannon tube alone weighs 555 pounds, and is marked 4-3-23 at the breech, which declares the weight of the gun using the hundredweight system of measure. Therefore, the hundredweight is 4 x 112, which is 448 pounds + the quarterweight of 3 x 28, which is 84 pounds, + the pound weight which is 23 pounds: 448 + 84 + 23 = 555 pounds. To man the cannon, you must be at least 18 years of age, be an upright citizen, successfully complete a National Muzzle Loading Rifle Association of America, (NMLRA) Muzzle Loading Cannon course (held most often at George Rogers Clark Park) taught by NMLRA Certified Cannon Instructors of the First Mad River Light Artillery and be a member in good standing of the George Rogers Clark Heritage Association.

The First Mad River Light Artillery is a Charter Club of the National Muzzle Loading Rifle Association (NMLRA), and membership in that organization is encouraged of FMRLA members. The First Mad River Light Artillery welcomes both experienced and novice reenactors and living historians. While we do not have extra clothing or small arms to loan, we can assist in the acquisition of clothing and weapons that are appropriate for not only our events, but also for other period activities. Anyone wishing to join us for a weekend to experience how we operate before becoming a member is welcome to contact us for details. Those who wish to participate in a direct military role with the infantry must be at least 16 years of age, with an accompanying or approving parent or guardian. Those who wish to participate directly with the artillery must be at least 18 years of age, and certified in the use of muzzle-loading artillery by the National Muzzle Loading Rifle Association, which can be scheduled after joining the unit if necessary. Field Gun Commanders must also be certified as muzzle-loading artillery instructors by the NMLRA. Those who are not yet old enough to participate under arms, but who wish to operate with the forces, may participate as musicians. Distaff and camp followers are also always welcome to participate with us, and are encouraged to join.

Upcoming Muzzle Loading Cannon Class!

Saturday April 13, 2024 at George Rogers Clark Park near Springfield Ohio

National Muzzle Loading Rifle Association (NMLRA) Certified Cannon Instructors from the First Mad River Light Artillery (FMRLA) and the 4th Indiana Light Artillery– will be presenting a class in Muzzle Loading Artillery.

The class will provide an overview of muzzle loading artillery with an emphasis on safety. Class Members will receive hands on experience manning both the FMRLA’s reproduction 18th century British 6 lb. light artillery piece and 4th Indiana Light Artillery’s reproduction 19th century Civil War 3 inch Ordinance Rifle. Each student will have the opportunity to experience the different firing sequence and ignition systems of the 18th century and the 19th century cannons from 5 different crew positions on each of the 2 cannons.

The cost of the class is $90 for GRCHA members and $100 to non-members. If you are repeating the class, please bring your printed materials from the last class (those materials that have been revised since your last class will be updated) and the cost to you will be $85 for GRCHA members and $95 for non-members.

This class will begin early Saturday morning and continue until dusk. Class size is limited. This opportunity is being offered to GRCHA members before the public as this class will most likely fill up.  For more information or to sign up for the class, please contact the FMRLA at (937) 244-5311 or email claymore@siscom.net.

© 2025 by George Rogers Clark Heritage Association.  

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