Highlights from first volleyball appearence at Summer Olympic Games (Tokyo,1964)!
Golden Medal Match: Japan X Soviet Union:
http://www.youtube.com/watch?v=coM7vkwh3js (coloured 
)
This channel has a black and white version and another matches too:
http://www.youtube.com/user/Volleyball1947/videos
Olympic Games history
-
For those interested in ancient stuff, this channel is uploading all matches from 1988 Olympics in fairly decent quality
It's funny to see how even tiniest protests against referee calls directly resulted in yellow cards 