May I ask what your plans are for the physical photographs once they have been scanned? If you have a home planned for them, that is fine, but if not they would be most welcome at the National Museum of Flight at East Fortune, home to much of the Strathallan Collection.
You might be interested in a lot of Strathallan photos that I posted on UKAR. They were taken in 1981. The link is as follows
http://forums.airshows.co.uk/viewtopic.php?f=40&t=42480