This postcard (postmarked October 27, 1942) features the Mayo Clinic by night:
The stoic Edith writes to Miss Grace E. Thielman in Philadelphia, Pennsylvania...
Just been thru some very severe tests. I believe the worst one comes this afternoon. Don't feel particularly peppy but I guess I can take it. Edith
Yep, sometimes that's the way of things. We might not feel peppy, but we guess we can take it.