LC Subject Heading: Hydroelectric power--Maine
Item 75556
Hydro turbine and electric generator, 1904
Contributed by: Maine Historical Society Date: 1904 Location: Dennistown Media: Cast iron, copper
Item 17094
Power Dam on Aroostook River, Caribou, ca. 1920
Contributed by: Caribou Public Library Date: circa 1920 Location: Caribou Media: Postcard
