Ave!
US Federal Army Civil War Infantry Overcoat Button
Copper alloy; 19mm/3.3gm
Con/ about As Fabricated; no manufacturers name stamped on the reverse.
Seller's Note/ Such large buttons were on the cuffs and vests of overcoats and frock coats worn by Union Army infantry soldiers. Buttons like these were mass produced in the hundred of thousands throughout the US Civil War for regulation infantry uniforms.