I have a reel to reel tape recording that I made off the radio of the second Paterson-Johansen fight, in which Paterson regained his title.
There were 6 or seven knockdowns in the space of 2 rounds. It was the first time ever that an ex heavyweight champ ever regained his title. I have been looking to sell this tape to a collector but have not yet found any takers.

                                                   SOL