Mark Anderson, who is a great cartoonist and prime level geek, realizing the cyclical nature of calendars decided to scan his old superhero yearly markers for everyone to enjoy. This year, it’s the 1978 Amazing Spider-Man edition he’s gracing us with. In the past, it’s been the 20th anniversary of Marvel and DC Super Powers (and then there was the amazing superhero Valentine’s day cards). Anyway… enjoy. And when you get a chance, thank Mr. Anderson for what he’s doing!
1978/2017 Spider-Man Calendar Desktop Wallpapers – Andertoons Cartoon Blog