(Lighthouse, MI-79-07) NE of Caro, Almer Township, Tuscola County, MI. MI81 (Caro Rd.) NE2.1 miles from jct with MI24 (Ellington St.) on the NE side of Caro to the bldg on the NW side of the road 1655. (N43 31.091 W83 21.503) Photo by Mark Comstock 11-5-23.