claim: Brie Larson worked with director Destin Daniel.
evidence: The 34th Regiment Illinois Volunteer Infantry , known as the `` Rock River Rifles , '' was an infantry regiment that served in the Union Army during the American Civil War .. Union. Union ( American Civil War ). Infantry. Infantry. infantry. infantry. regiment. regiment. Union Army. Union Army. American Civil War. American Civil War. Rock River. Rock River ( Mississippi River ). The volunteers of this Regiment came from northwestern Illinois , the valley of the Rock River ; thus they mainly came from Whiteside , Lee , Ogle , and Carroll counties , but some came further south from Christian , Morgan , Randolph , and Edgar counties .. Rock River. Rock River ( Mississippi River ). Edward N. Kirk , an attorney from Sterling in Whiteside County , raised the regiment and became its first Colonel when the regiment mustered in for three years service on September 7 , 1861 .. regiment. regiment. Edward N. Kirk. Edward N. Kirk. Sterling. Sterling, Illinois