FD series lenses are pre-EOS. They don't auto-focus.
Canon started this line with the F-1 in 1971 and continued with them until around 1990 and they were phased out in favor of the EOS system.
You can find a list of bodies that use FD lenses here: http://en.wikipedia.org/wiki/Canon_fd
I have a Canon AE-1 (still have it ... still works!) which uses FD lenses.