Excerpt from Report of A.C. Boyle, Geologist, Union Pacific System on Rawlins, Wyoming Iron Ore Deposits

Boyle, A.C., [n.d.], Excerpt from report of A.C. Boyle, Jr., geologist, Union Pacific System on Rawlins, Wyoming iron ore deposits: Geological Survey of Wyoming [Wyoming State Geological Survey] Mineral Report UN-10, 37 p.