LC Subject Heading: Standard Granite Quarry Company (Mount Desert, Me.)
Item 19457
Belgium Paving Hammer, ca. 1880
Contributed by: Maine Granite Industry Historical Society Date: circa 1880 Location: Mount Desert Media: Metal and wood
Item 19466
Granite Industry Instruction Manual, ca. 1930
Contributed by: Maine Granite Industry Historical Society Date: circa 1930 Location: Mount Desert Media: Paper and ink print
