Thought I would share this with you and not in my copy of Ray's Index.
Ray does list this as probably the first show.
1931 January 24th
NEWCASTLE
Henri Irslinger 2-1 Bert Assirati .... Douglas Clark 1-1 Owen Duffy .... Andy Powers 1-0 Carl Dodge .... Half Nelson Keyes 2-1 Billy Harrison
The 2nd show and the next one with the actual advert. We have so little from early 1931 and these bouts really are pretty much a duplicate of what was put on round the country in the early months of 31.
