The five-day expedition to Yellville (Marion County) in late November 1862 was a successful Union raid to disrupt Confederate saltpeter mining operations and destroy a rebel arsenal. Arkansas’s Confederates mined saltpeter, an important ingredient in creating gunpowder, from limestone caves in the Ozark Mountains, and Union forces periodically attacked the mining facilities, resulting in such actions as the April 19, 1862, Skirmish at Talbot’s Ferry. After learning of saltpeter operations in Marion County in late November 1862, Brigadier General Francis J. Herron sent an expedition from southwestern Missouri to attack them. Colonel Dudley Wickersham of the Tenth Illinois Cavalry Regiment led his regiment, along with the First Iowa Cavalry and a battalion of the Second Wisconsin Cavalry, into Arkansas on …
aka: Skirmish at Duncan Springs
Part of the First Arkansas Cavalry (US) was stationed at Elkhorn Tavern, near Bentonville (Benton County), in late October 1862 to help control part of southwest Missouri until the army could enter Arkansas. On November 15, 1862, Company G under the command of Captain Rowman E. M. Mack and Company K under Captain Theodorick Youngblood, along with elements of an additional unidentified company, arrived in the area of Yocum Creek in Arkansas to evacuate loyal Union families to Elkhorn Tavern. While at the Jeremiah Youngblood farm, local Confederates attacked the Unionists and then withdrew to the south and west along Yocum Creek, with the Federals in pursuit. The fight continued southward, down the valley to Duncan Springs. At this junction, …