Townsend, David; Clif McDonald. Srpanj 1999. [1999] Centennial: Where the Old West Meets the New Frontier. Alamogordo/Otero County Centennial Celebration. Alamogordo, NM. ISBN978-1-887045-05-6. OCLC41400788CS1 održavanje: nepreporučeni parametar - origyear (pomoć)