U.S. Geological Survey Photographic Library

Eckel E.C.

2 photos found
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1. eec00025.gif Quarry P.C. Company of Colorado, Portland. Fremont County, Colorado. 1903. ID. Eckel, E.C. 25
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2. eec00027.gif Utah Portland Cement Company, Lime Quarry. Parley's Canon, Juab County, Utah. Oct. 9, 1903. ID. Eckel, E.C. 27
eec00027