Claim: Walsh Barn, built in 1907 by Irish immigrant Maurice Walsh, his wife Mary and their daughters, is located  on the Lausser-Hayes Ranch near Spearfish, South Dakota.
Evidence: The Walsh Barn on the Lausser-Hayes Ranch near Spearfish, South Dakota was built in 1907. It was built "in 1907 by Irish immigrant Maurice Walsh, his wife Mary and their daughters Mary age 16, Nellie age 14, Florence age 10, and Margaret age 7 at the time."