The Ozias Ruark collection contains correspondence and a diary detailing the service of a captain in the 8th Missouri State Militia Cavalry. Throughout his diary, Ruark comments on four underlying themes: the impact of the war on civilians, foraging, engagements with guerrillas and the daily routine of camp life. He also notes weather, towns and the Ozarks landscape. Ruark’s perspective as a soldier provides a valuable portrait of military life in the region.

On August 17, 1861 Missouri Governor Hamilton R. Gamble ordered a proclamation establishing the Missouri State Militia for defense of the State against guerrilla activity. Gamble soon realized the need for additional troops, and on July 22, 1862 he issued General Order Number 29 organizing the Enrolled Missouri Militia (EMM). General Colley B. Holland assumed command of the 4th Military district, consisting of the counties in southwest Missouri, on October 30, 1862. Based in Springfield, Missouri, roughly 2,500 men reported for duty, operating under the jurisdiction of the State of Missouri. Holland’s documented all activities related to his command in the enrolled Missouri Militia order book for the 4th Military District in Southwest Missouri, from November 1862 through May 1863. His reports cover the Battles of Springfield and Hartville and also include details about depredation in Southwest Missouri and the extensive guerrilla activity that took place in the region.