251 - 275 of 260
Number of results to display per page
TitleDateType
251Transzite Cement Construction1955-08Image/StillImage
252Unloading Equipment1960; 1961Image/StillImage
253Unloading Steel from Railroad1960; 1961Image/StillImage
254Upper Level of Plant1960; 1961Image/StillImage
255Vibrating Screen1955-07Image/StillImage
256View of Lehi Basic Plant1960; 1961Image/StillImage
257Wet Pan1955-06Image/StillImage
258Worker on Top of Bucket Elevator1955-07Image/StillImage
259Workers at Plant1960; 1961Image/StillImage
260Y Press1960; 1961Image/StillImage
251 - 275 of 260