LC Subject Heading: Limestone--Maine
Item 25249
Dragon Quarry, Rockland, ca. 1930
Contributed by: Maine Historical Society/MaineToday Media Date: circa 1930 Location: Rockland Media: Glass Negative
Item 27176
Georges River, looking north, Thomaston, ca. 1890
Contributed by: Thomaston Historical Society Date: circa 1890 Location: Thomaston Media: Photographic print