Harry A. Holmes, an influential citizen of Oacoma, South Dakota, has played a vital role in the growth and development of Lyman County. Born in Wisconsin in 1860, Holmes became a skilled blacksmith and ventured to Dakota in 1883. Settling in Oacoma, he established the town’s first blacksmith shop, which flourished over the years. Holmes actively participated in public affairs, serving as deputy sheriff and making significant contributions to the town’s prosperity. He was a dedicated Republican and a respected member of various secret and benevolent organizations. Holmes, a cherished family man, married Lizzie E. Elliott, and together they raised their children in a loving home.