I would like to give you a update for your site, for Billy's first time as Brass knucks champion. When I do the 1978 & 1980 research into Texas and Billy , and if find the exact dates for the other Tiltle runs, I will pass it along alsoBlackjack Lanza  74/10
* Defeats Jose Lothario.
Billy Graham 75/07<
Davey O'Hannon *
With doing my research for my Billy Graham ring record site for the Texas area, I have found this out, and I have the newspaper clippings to back up the dates.
August 5, 1975 Dallas, TX ***Texas Brass Knucks Title Change***
Superstar Billy Graham pinned Mad Dog Vachon
September 23, 1975 Dallas, TX ***Texas Brass Knucks Title Change***
Superstar Billy Graham lost to Jose Lothario
Hope this helps you. If you wish to see the newpaper clippings just say so, and I will post them here. Or you can visit my site and see them there under the dates listed above.