Paddy O'neil, Les Cracknell, the Muir Bros, Les Tate, Tiny, George Maguire and Bulldog were all involved in rucks with opposition fans home and away early to mid 60s, told me many a tale of the early days, one was a big kick off with rags in the old Robin Hood pub, no messing about it was knuckle dusters, pint pots chairs and anything to hand, police only turned up when City had finished with them lol
Heard violence at London games was common in the 20s and 30s, not sure if true though but the usual suspects were WHU and Millwall and surprisingly Orient