Another unearthed lighthouse photo I took is this complex on the shores of Lake Superior. This is Au Sable Light Station (Pictured Rocks National Lakeshore, Near Grand Marais). From an article about the LH:
“Built in 1873-1874, the light tower's base diameter is 16 feet with a height of 86 feet. The tower extends 23 feet underground and is anchored in bedrock. A brick oil building and fog signal building were built in the 1890s. All of the buildings on site, along with the tower and keepers' quarters, make up the light station.
The original keepers' dwelling was attached to the light tower in the back. In 1909, a new residence was built for the head keeper and the existing building expanded so it could accommodate two assistant keepers and their families. One family lived upstairs and one downstairs, with separate entrances. In 1945 the U.S. Coast Guard took over, replacing the civilian keepers. In total, the light station was continually staffed for 84 years, until the Coast Guard left in 1958.”