Location: CR 36 next to Ohio River and right before paved road turns to gravel, 0.5 mile south of Magnet. (Perry County, Indiana)
Erected by Indiana Civil War Centennial Commission, 1965
ID# : 62.1965.1
On August 21, 1865, the steamer, U.S.S. Argosy, (Number 3), was caught in a storm, blown aground and her boilers exploded. Ten fatalities occurred among Union soldiers returning home from war service. They were buried in a mass grave one half mile from Magnet (Rono) where memorial markers perpetuate this burial ground.