These five minie balls were excavated at Fort Zarah in 1972 by Kansas Historical Society archeologists at the site of the original fort building. The minie balls are .58 caliber, have three grease grooves and conical or hollow bases. The fort was a small outpost on the Santa Fe trail in Barton County occupied from 1864 to 1869.
Kansas Memory
Kansas Historical Society
.58 Caliber Minie Balls from Fort Zarah, 14BT301 - 2