Not sure how many of these still exist
My dad found them at home
Spalding Sunday league handbooks 76/77 77/78 78/79
All previous seasons league tables
Fixtures
Venues
Contacts
Ref contacts
And lots of local shop/pub adverts
The pictures are from 78/79 handbook and I believe Jubilee in division 4 the previous season would have been their first ever season
Thanks Sam Roberts