That's an interesting read.
I didn't know Wilson Hepple was buried in Acklington Churchyard. I've got a little watercolour Amble seascape by him:
http://www.fusilier.co.uk/old_photos_amble/hepple.htm
Also interesting to note that there was a large army camp between Guyzance and Acklington during WW1
this is a photo of where I think the water wheel sat at Gyzance mill: