Tags: Lighthouse, Tower.
Because it was positioned near the busy shipping lanes of the mid-19th century a lighthouse was built on Granite Island in 1868 by the U.S. Lighthouse Board and commissioned in 1869.The lighthouse keeper’s dwelling and the square tower attached to it are built of cut stone with white limestone decorations on the corners and windows. The 11⁄2-story dwelling shares its design with lighthouses found on Gull Rock and Huron Islands Lighthouse as well as the Marquette Harbor Light.