Thanks for replies. I wonder about photographs myself, but I feel sure that they will have to produce new computers that can still scan and handle old negatives, 35mm or larger and earlier formats. Also maintain jpeg capability.
As I get older, I realize that it doesn't really matter all that much what went on at sea even 50 years ago.
I once thought I was preserving memories for future generations, but the sad fact is that the present younger generation could not care less about it, and future generations will care even less than that! With the exception of the enthusiasm for the "days of glory" when everyone took pride and honour in blasting each other to pieces with cannons, or carving strips off each other with cutlasses!
The peaceful (but often adventurous) activities of the Merchant Navy (whatever nationality) is all finished – washed up and confined to the past. Dumbed down to the extent where most people think that anything that floats is a "boat" even if it is a quarter of a million tons!
I am profoundly grateful that I was able to be part of it for over 31 years! My old captain phoned yesterday and we had some reminiscences of some great times, now sadly gone, but never to be forgotten as long as we live!
Bob