Bruce
If you can PM me an Email address I'll send you lists of what I have - if they are o interest, I'll link you to my PCloud and you can download what you want
I suppose you are aware of the 4 radio programmes made on Sam for schools - 'To Make a Fisherman' - we have those too
I'll go through our lists and see if there is anything else
I seem to remember at least one article on Harry in Folk Review, but I'm sure you have that
We recorded a fisherman, Bob Green, in Winterton, who described himself - Sam's nephew - I'm not sure that wasn't an 'honorary' title
There's a little talk of Sam by Bob - you aree, of course, welcome to that
I hope they are of help, I would truly love to see biographies of these singers - and many more of them
Good luck
Jim