Just found this blog on propaganda, some of it WW2 related. Quite interesting. Maximum Advantage in Pictures
I didn't look through all of those on "teacheroz" site so this one might be in there. Since it focuses on the Nazi propaganda I keep it in my "faves" file: Nazi Propaganda (1933-1945) It is also rather handy in that it is all in english (easier for myself to read), my German is getting rusty from disuse over the years. Just like my French!