Just glancing at the list, I believe Speed 21 is also a Hitler cover.
And I think Speed #16 (listed on your sig line) and Pocket #4 are Hitler covers.
The Speed Comics #16 may be a Hitler cover. I had rejected it in the past due to how the drawing of the character looks. You rarely see Hitler wearing a helmet & a regular soldier's uniform. It very well could be Hitler though. Any thoughts?
IMO, the Pocket Comics #4 is not a Hitler cover. Neither one of the guys looks like Hitler. One guy appears to have a mustache but when you see a large scan it, it is actually a shadow from his nose, and not a mustache.
West
You're probably right. I've always thought of Speed #16 as a Hitler cover (leading a pack of ghouls, ceremonial sword, etc.) and just assumed the guy in the back on Pocket #4 was Hitler because he is rendered so much like the guy on Speed #16. Could be that neither is Hitler.
One that I am not sure is Hitler is Zip #26. Mussolini, yes, Tojo, maybe, but not Hirohito, who is almost always depicted with glasses. Could just as easily be a generic Japanese officer, though.
The German? Well, here's a closeup scan of the guy. Pretty plain uniform for Hitler. Is that a really small mustache? Or just a shadow? I'm just not sure, but I'll defer to the experts.