This would be where I would tell you the fascinating history of why the winter harbor at Rogers City was referred to as the Frog Pond, but I’m unable to find much except for that’s what everyone calls it. There’s one in Toledo too.
The Presque Isle County Historical Museum is located in the historic home of Carl D. Bradley, general manager of Michigan Limestone and subsidiary Calcite Transportation. About the photo, they write:
The Bradley fleet layed-up in the “frog pond” at Calcite in 1949. From left to right are the W. F. White, B. H. Taylor, John G. Munson, Carl D. Bradley, T. W. Robinson, and Calcite.
Click for more about the Carl D Bradley which ultimately became one of Michigan’s most tragic wrecks.