A black and white photograph showing men in a narrow shaft of rock at the Maine Slate Company of Monson some time after the opening of the quarry in 1903.
Rights and Access Note
Rights assessment remains the responsibility of the researcher. No known restrictions on publication. For information about the process and fees for obtaining higher resolution scans or another file format, contact Special Collections.
Requested credit line: Image courtesy of Special Collections, Raymond H.
Fogler Library, DigitalCommons@UMaine,
MS 320, Maine Slate Company Records
quarry, slate, mine, Monson, Piscataquis County, Maine