Scope and Content Note Letter, December 3, 1862. Letter from 1st Sergeant John A. Miller, Company G, 4th Iowa Infantry, stationed at Helena, Arkansas, to Thomas S. Beall of Mt. Ayr, Iowa. Miller expresses his condolences to Beall over the death of his mother, briefly describes his participation in the White River Expedition, and tells about excitement in camp over an expected attack. Miller also discusses sickness among the troops, a foray by 20 men across the river into Mississippi, and charges to be...