Mountain Cement Company uses energy efficiency programs provided by Rocky Mountain Power in Laramie, WY. | Commercial Photographer, Matthew Idler Photography
Cement Mountain Topo Map WY, Big Horn County (Lake Solitude Area)
Workers pave a road with cement on the cliff of a mountain in Shiniuzhai National Geopark in Pingjiang county, Yueyang city, central China's Hunan pro Stock Photo - Alamy