It's Red Fox, you big dummy!
Thought I have to say, that is a REALLY stylized "S". I haven't seen one of these cards in a while, but not sure how I never noticed it before.
Also a bit curious how many people my age and younger even know who Redd Foxx is, whose real name was actually Sanford and would have celebrated his 98th birthday yesterday. Sad how he passed away.
Royal Card Review is my blog if you feel like checking it out, thanks if you do!- royalcardreview.blogspot.com/
In the process of updating my collection so don't trust any of my lists right now.