Brian, Welcome from a fellow who also was born and bred in Blyth. I am not blowing my own trumpet but have a look at "Blyth History" here in the Northumberland section. I stumbled across Rootschat one Sunday night, and started a new topic, as above, without realising what I was doing. It has grown and grown with many stories, anecdotes, maps and photos relating the Blyth area. I am sure you will find mention of North Blyth and Cambois in the numerous pages of Blyth History. The last time I looked at the history, it had been read 84,000+ times. !!
And on a more helpful angle, try to get hold of the following :"BLYTH MEMORIES." by Jim Harland. I have just received 'Part Three'. It includes 'Battleship Wharf' also 'The High Ferry.'
I think there are 5 parts to Blyth Memories. They are published by :
www.summerhillbooks.co.uk The one I have is/was priced at £9-99p.
Best of luck and good researching !!!!
pyfb.