Browse Items (14 total) Browse All Browse by Tag Search Items Tags: quarry Previous Page of 2 Sort by: TitleCreatorDate Added Slate Quarry, Slatington, PA. Tags: quarry Slate Quarry, Slatington, Pa. Tags: quarry Slate Quarry, Slatington, Pa Tags: quarry Slatington, Franklin Quarry, Horizontal Beds Old glass slide of the Franklin quarry showing the horizontal beds of slate. Tags: quarry Previous Page of 2 Output Formats atom, dcmes-xml, json, omeka-xml, rss2