Charles Coll was active/lived in Pennsylvania. Charles Coll is known for illustrator-comic.
Biography Charles Coll
Charles Coll was an illustrator for the Golden Age "Shadow" comic books. He also painted many covers for the "Shadow" pulp fiction books in the 1940s.
Charles Coll was a cousin to magazine illustrator Joseph Clement Coll.
Source: Heritage Galleries, February 2005