Little late at the party, but if you want OLD, this is a collection of stuff varying from 25 years old to 5 years old.
Most of it was done on a 80 Mhz machine, but the real old stuff was done with Amiga, or even just a camera and a lot of mechanics.
The latest stuff came from a Meridiean Mac on a 450 Mhz CPU...
http://www.editb.nl/proxyrendererdemo/demo_h264_jw.htm
I dug it up to create a test movie for one of my new tools, a H264 render util that is faster than RT (this 2'41" clip was rendered in 68 seconds, including crop/deinterlace and the creation of the HTML)
More info about that here:
http://www.videotoolshed.com/?page=products&pID=34
Bouke
http://www.videotoolshed.com/
smart tools for video pro's