That is, Thomas Fleming's Liberty!, Rick Sebak's Great Old Amusement Parks, and The American Experience: Coney Island. All are available on VHS, and all would be preferred on DVD. I do have a question about one of these, though. I saw a great amusement park documentary a while back, and one of the featured parks was Kennywood in Pennsylvania. The doc had a fairly complete survey of the Noah's Ark ride, complete with Noah saying, "Noah is my name!" Anyone who's seen the Sebak doc, does it match this description? There were several amusement docs out in that time period, and this is the one I'm interested in. I'm pretty sure this is it.