Here is an awesome pulp magazine blog specializing in lurid mens adventure style magazines known in the publishing industry by the unappetizing nickname of the “armpit sweats”. which includes pre-paste up paintings along with the artists Biographies
These magazines were anything but political correct. So be warned there is Nazis, commies, cannibal tribes, satanic cults, all girl motorcycle clubs and other possibly offensive stereotypes. I think of these like exploitation grind house type movies pure entertainment.