I've been going through a lot of vintage magazines on Archive trying to find decent quality images of the back cover ads to replace the microfilmed versions and I found this ad for The Shadow Magazine in a 1933 copy of  Picture Play. Well not this exact image I did clean it up and straighten it. This is the original image.

I've also re-downladed every cover image and am trying to do a better job of straightening, croping and remastering them. If anyone fancies having a go at doing the same with any of the front or back covers let me know and I'll post some up on either on gdrive or mega for you to have a go with.

Cropped Original

My Remastered