Hi DrD
Thanks for your information. Local knowledge always adds to what is to be found in print. I like the idea of the Methodists trying to curb cockfighting with the building of a chapel, but I know they meant well.
After studying contemporary OS maps and the census enumerators's route I believe (maybe wrongly!) that Hassall Green Fields was a group of buildings which appear to have been located where the M6 motorway is now.
I am aware of Pierpoint Lock, but it is a mystery. No-one seems to know of the origin of the name. I do not live locally so cannot search for any local documentary evidence, but the Cheshire Locks Board do not know nor does the British Waterways Heritage Advisor. Something may turn up eventually.
Thank you for your response.
Tofgem