From Union Pacific Railroad Collection (MS-00397). The drawing shows elevations and sections of the bunk house. The bottom corner says, "Union Pacific System, L.A. & S.L.R.R. Standard Eight Room Reinforced Concrete Bunk House, Locations East Of Caliente. Ass't. Chief Engineers Office, Los Angeles. Drawn By F.W.G. Traced By F.W.G. Checked By W.V.L-B. Date June 1926. Scales As Noted. Revised Jan. 1927. April 1929. Drawing. No. 15634-B-."

Narrative that describes nineteen elements of the flood control program in the Virgin and Moapa Valleys.