Start digging and delving on RootsChat, re Blyth and the area, and you will find some very interesting stories, names,maps and history, and especially photographs,- Blyth, Cowpen, Newsham, New Deleval, Bebside. it is all here. Best of luck, and on another site, away from here,- Blyth Grammar School, I think I have seen your name mentioned. Rang a bell, but I am older than you, so might have been siblings who mentioned it years back. The old Geordie/Blyth saying - " Gannon, hinny, get stuck in." Or the proper Blyth pronunciation, " Gaan on, man." best of luck.