Sad news. One of the greats of D&D art passed away last week. Dave Trampier's iconic work helped propel D&D into the mainstream with work like the cover of the first Players Handbook, the Dungeon Master's Screen, tons of inside art for the original AD&D books (Players Handbook, Dungeon Masters Guide, Monster Manual, Dieties and Demigods), and the cover of the original Gamma World box. One of his best known works was the brilliant comic Wormy that was featured at the back of the Dragon Magazine.
Read more about his passing: http://www.pastemagazine.com/articles/2014/03/dd-artist-david-trampier-1954-2014.html
See some of his art: https://www.google.com/search?tbm=isch&sa=1&q=Trampier+art&oq=Trampier+art