LC Subject Heading: Aids to navigation
Item 16875
Edward Preble quadrant, ca. 1780
Contributed by: Maine Historical Society Date: circa 1780 Media: Wood, ivory, brass
Item 16414
Aerobeacon at Wood Island Lighthouse, Biddeford, ca. 1980
Contributed by: Friends of Wood Island Lighthouse Date: circa 1980 Location: Biddeford Media: Photographic print
