Portland Cement & Wall Plaster Plt (12)

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Mine name Portland Cement & Wall Plaster Plt
State Colorado
County Fremont
Mineral Cement
Author Burchard, E.F.
Portland Cement and Wall Plaster plants of Colorado Portland Cement Company. Shale quarry shows on upper left horizon, Portland.  Fremont County, Colorado.  n.d.
Caption Portland Cement and Wall Plaster plants of Colorado Portland Cement Company. Shale quarry shows on upper left horizon, Portland. Fremont County, Colorado. n.d.