Granted this isn't an actual blue print for the park but, concept art is interesting, sometimes it hits the nail on the head, other times it makes you wonder, "what was the artist thinking?". Whomever did these pictures got alot of it right, and the place looks like it would have been a good way to spend the day. Some of the rides shown in the pictures are exactly where they were in real life, or pretty darn close, and some are even the same style. I love the giant ferris wheel spanning the main entrance plaza even though it never happened, it's still a great idea.
A friend snail mailed me a folder containing copies of old park stuff, and I'm finally putting it to use.