Some reports have Mobley allegedly defeating Jimmy Hefner for the title in New Orleans, LA on this date.
In Mississippi and Louisiana, Curtis is awarded the title back sometime between 42/06/04 and 42/09/10 after Chacoma "twice ran out on scheduled title bouts with Jack"; title may be inactive after 44/12 when Chacoma joins the US Coast Guard.
Jack Wentworth *
Mike Chacoma *
Held up after a controversial match against Mike Chacoma on 47/01/30 in Nashville, TN.
Mike Chacoma 
Defeats Riley in rematch.
Tex Riley 
New Orleans, LA
Sometime before 48/06/27.
Atomic Blond (Buddy Rogers?)
Tex Riley may also defeat Garibaldi for the title on 48/09/28 in Nashville, TN.
New Orleans, LA *
Defeats Blond "recently" (sometime after 49/01/07); still champion as of 49/09/26; no longer champion on 49/10/13, reported as losing the title in New Orleans, LA.