Cover artist is unknown. The program is 16 pages. How cool would that have been if Cylons came out of the mother ship at the end of Close Encounters?
You can see a few photos of the event here. Guests included Linda Blair (Huh? To promote Roller Boogie?), Michael York, and the cast of the 1950 TV series Space Patrol.
2 Warps to Neptune 
I’m sure that I wasn’t the only one to fantasize that when the Galacticans reached earth they’d find Buck Rogers and New Chicago.
On that dreadful mess that was Galactica 1980, Dr. Zee created a spacecraft that looked a lot like the mothership from Close Encounters.
I remember the cast members from Space Patrol and their table in the dealer’s room (which included pictures). My dad explained to me that Space Patrol was what he saw when he was young, just as Star Wars, et al was what I had at that time. I remembering him talking to an actress. I think she was in costume.