Eric Shanower illustrator of
"Little Margie in Mystic Magic Land"
Charles Vess drew the Charlton story in Issue #4
Here's a biography he wrote himself. (Shouldn't it be an autobiography then?)
Jose Villarubia responsible for the photographic section in Issue #7. Also did some work on Issues #12, #13 and #17 as well
as
painting over JHW's pencils on the covers of the collections.