The Reagan County Historical Museum is located in Big Lake, Texas, and showcases the rich history of Reagan County and its surrounding areas. The museum features a variety of exhibits that highlight local culture, artifacts, and significant events, providing visitors with insights into the region's past. Established to preserve the heritage of the community, the museum includes displays on oil production, ranching, and the lives of early settlers. It serves as an educational resource for residents and tourists alike, offering a glimpse into the historical development of this part of West Texas.