Yes city were a thorn in our side with Bell - Summerbee - Lee - they won the league in 1967/68 season - yet the best season we had was a win at home, and a draw away in our league winning season 1969/70 even then they knocked us out of the league cup that season 3-0 at Goodison.I would have to check - they had a good team - Leeds were are bogey side at Elland road though off the top of my head!
like Leeds they held a bit of a hoodoo over us but not as bad it was only when Rooney scored at Elland road it was our first league win for an age!