Tom Spurgeon over at the Comics Reporter points this one out: you can view the entirety of the Air Pirates’ infamous Mickey Mouse meets the Air Pirates online!
The Air Pirates were a group of underground cartoonists (Dan O’Neill, Ted Richards, Bobby London, and Gary Hallgren) who were sued by Disney in 1972 thanks to the way (as you can read) the group drew Mickey Mouse and other Disney characters smuggling drugs and performing lewd sexual acts. Hallgren and Richards settled, while O’Neill and London decided to try their luck in court. In 1980, after years of legal battles, Disney agree to drop the case in exchange for the Pirates’ agreeing not to infringe their copyright.
There’s a gallery of the Air Pirates covers online, and for a full take on the Disney lawsuit read Disney and the Air Pirates and Bobby London and the Air Pirates Follies.