From Union Pacific Railroad Collection (MS-00397). The scales are noted in the drawing. The drawing states, "Gilbert Stanley Underwood And Co. Architects & Engineers. 730 So. Los Angeles St. Los Angeles Calif. Piping Plan For Hot Water. File No. 15684-S. Sheet No.19. Job No. 399. Date 8.10.27. A Club House For Union Pacific System Caliente Nevada."
Typed, itemized estimate of costs for a four room cottage to be built within Clark's Las Vegas Townsite. Document includes item description, material cost, labor cost and total costs for construction and freight. The railroad cottages were built by the Las Vegas Land and Water Company for employees of the San Pedro, Los Angeles and Salt Lake Railroad between 1909 and 1911.