Browse Items (1 total) Subject starts with "Feldspar industry -- Maine -- Oxford County -- History" Browse All Browse by Tag Search Items Browse by Subject Browse by People Sort by: Title Creator Date Added Maine feldspar, families, and feuds : a history of mining and the feldspar industry, Oxford County, Maine / chapters by Laura Wiley Ashton ... [et al.] ; edited by Vandall T. King Book / In-house Use Only Collection: Books and Pamphlets