 During that same period, he also started the fanzine "Carl Barks & Co", a Donaldistic magazine focusing on the Disney artist Carl Barks together with articles on animation.In 1975, Milton started a collaboration with the Dutch artist Daan Jippes on Disney comics stories.This led to the production of 10-page "Donald Duck" stories for the Dutch publisher Oberon and the Dutch comic book "Donald Duck Weekblad".