Here are bits about Jurgen's connections to Minneapolis and to Minnesota companies like Honeywell, as well as some sweet art, from the old Fanzine Amazing Heroes...
In the meantime, above is a scan of a sketch, reproduced from an interview in Amazing Heroes.
I'm not sure if I should "collect" these $2 treasures
These dice strike my nostalgia button.
Freshly arrived on the shelves at Collector's Connection are books for the Call of Cthulhu roleplaying game.