Go for it Bograt - that collection of transparencies you made is excellent. And it's also an interesting record of the sort of people who were active around the time.
I'm a lousy photographer and it's very frustrating when people ask if I have a picture of so and so and I have to say no. But your collection includes all sorts of "off the beaten track" locations in the Peak system, so well worth the effort of digitising. I bet some of them have still never been photographed by anyone else.