My husband's grandparents owned the Midway Hotel. What I would give to have seen the place! From stories I've heard, it sounds like a magical summer retreat where families would return year after year.
We have this old key from Room 38.
I took the picture below from the porch of our cottage. The Midway Hotel stood between our cottage and the lake, and at the time, there were no docks in front of the hotel. The beach for the hotel, which would be directly to the left of the photo, can be seen in the old postcard on this blog's header.