'1776' the comic book!
Probably the movie you'd least expect to have a comic book adaptation but it exists. I bought a copy on ebay a couple years ago. Released in 1972 it was a tie-in to the movie. It's pretty bad. The art is all over the place. Dickinson changes appearance twice, from what he looks like in the movie to a white haired fellow. Adams and Franklin and I think Jefferson (haven't browsed it in a while) are the only characters who remsemble their film counterparts. Kinda funny...