All I wanted for xmas in 1975 was The Haunted Mansion Board Game (fyi: I totally didn't get it.) And still to this day I've yet to own it, or ever even had the opp to play it. The amazing images below are from two different Lakeside (Leisure Dynamics Inc.) sales guides from 1975 and '76 that I recently purchased directly from a woman who used to work for Lakeside. There's lots more about the game at the cool Haunted Mansion Collectibles site--- click HERE!
The 20,000 Leagues Under the Sea Game looks pretty rad too... never had that either.