LC Subject Heading: Union River (Me.)--Photographs--Postcards
Item 6603
Big dam and powerhouse, Ellsworth, ca. 1930
Contributed by: Maine Historical Society Date: circa 1930 Location: Ellsworth Media: Photographic print
Item 6591
Dam along the Union River, ca. 1930
Contributed by: Maine Historical Society Date: circa 1930 Location: Ellsworth Media: Photographic print
