I found this historic Union Pacific Railroad photograph from 1915 at My Link page Yesteryear Depot.Com, located to the right of Your computer screen at www.yesteryeardepot.com

Photographer H.E High,captured on film Union Pacific 4-6-0 ten wheeler type steam locomotive # 1253, is viewed working on a local switching freight, at an undisclosed
location in the year of 1915.