From the Mississippi Department of Archives and History Governor Pettus Collection. Letter from J. R. Anderson at Tredegar Arsenal in Richmond, Virginia, to Mississippi Governor John J. Pettus, enclosing a bill for artillery tools and ordnance.

From the Mississippi Department of Archives and History Governor Pettus Collection. Letter from J. R. Anderson in Richmond, Virginia, to Mississippi Governor John J. Pettus offering to sell the state cannon and shot produced by Tredegar Iron Works.