Memories of Isaac Pickles

I am writing to ask if any person in the Batley area can help with a search for my great grandfather Isaac Pickles. Though Isaac died in 1905, I can see from a wedding notice that he was “for several years a lay preacher in the Batley New Connexion Circuit, stationed at Hanging Heaton”. I believe that at one stage he was a schoolteacher in Wales
If any memorials or records survive from those years I should be grateful to receive such information.
I do propose to visit Batley in the next month or so to visit Isaac’s son Edward and grandson’s graves in Batley Cemetry.
Thank you in advance