[buggies]

Thanks for the further comments.
I can understand both museums having to be careful with items in their care where others still own copyright. In the absence of a local collection I can only make use of what is published on web sites.

I had a quick reply from the American Radio History people who have a backlog of items being scanned, including the majority of my list.
Two issues they are missing are now ready for posting to them.

I only have a simple old Epson flatbed scanner which is far too slow to even do one magazine so I would not consider scanning more than a couple of pages of a single article.