This image shows the exterior and parking lot of the Greyhound bus station in Mackinaw City, MI as it looked in the 1940s. It served as more than just a bus station, as there was a restaurant and showers there as well.
Greyhound Post House, Mackinaw City, Mich., N-436
The busses in service at the time are visible in the far right background, next to the sign indicating where additional accommodations and services could be found. The cars in the picture clearly point to the 1940s for this photo. Greyhound no longer serves Mackinaw City, and this building appears to be gone.
There is no description on the back.