Buried in the Boxes

I'm trying to go through a box of my Aunt's stuff most everyday--it takes awhile because I stop & marvel at lots of things!   Like this sign.....

 And here is the flip side of it!  Not sure how old it is, but would guess it's from the 50's or 60's--the airline doesn't exist anymore!

 And then I found this clip--kind you use to hold bills or other correspondence--such wonderful finds!