I was at a family party a couple of days ago and one of my uncles had transferred all their old home videos to a DVD. When I watched the videos, I saw an old Disneyland video. My dad guessed that it was probably around 1956 though he wasn't really sure. I ripped that part of the movie and put it on youtube for you all to see!
I hope you all like it. I know I enjoyed seeing a Disneyland I had only heard stories about.
[ame="http://www.youtube.com/watch?v=v34uhtC5Gw0"]YouTube - Disneyland 1956[/ame]
EDIT As Frollofan has noted, this video is probably from around 1959-1960. Thank you!