The State Archives in Harrisburg preserves the military records of the state's emergency militia, as well as material on the state's volunteer regiments and batteries. It also houses microfilmed records of the damage claims from individuals in several counties, delineating losses of their personal property and possessions to the opposing armies during the Gettysburg Campaign. The Pennsylvania Capitol Preservation Committee maintains and preserves just under 400 of Pennsylvania's historic Civil War battle flags The State Museum of Pennsylvania houses an extensive general collection of Civil War artifacts, as well as Peter Rothermel's massive painting of the Battle of Gettysburg.