When I was in the 1st and 2nd grades, the school I went to in Ohio, charged .05 cents at lunchtime to watch those shows. I took my lunch to dark basement and watched them everyday. Teachers didn't care back then the shows were probably too scary for 6 or 7 year old, but I liked them. My dad got transferred to Oklahoma to Tinker AFB and I never saw that series again and I have always wondered what happened to it.
Nicky