System Development Corporation has its Family Fun Night at Disneyland Forty-one year ago today on September 22, 1967. I believe this is the same System Development Corporation that according to Wikipedia "was arguably the world's first computer software company." (Link)
Also from 1967 (although from early 1967) here is the cover the Vacationland for Winter/Spring 1967. I sure to dig that artwork.
This is the "center-fold" of the Vacationland magazine. Comeback this Bonus Sunday for the complete issue, it's a super one!