Posted By
John Voigt
11-16-2021 10:13 PM
Found In
Egroup:
Penn-Anthracite SME Section
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The Penn Anthracite SME Section ran a field trip to Penn Big Bed Slate's Slatedale, PA slate quarry and processing operation, located less than a hour's drive northwest of AIME's October 150th events in Bethlehem, PA. PBBS's owner Pete Papay, Sr. kindly is allowing SME to use our attached write ...
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