There are 148 films here, so well over 5,000 individual slides! They are all date stamped 2015 when they were developed. As far as I can see, none have been removed, so each sleeve has at least 36 slides inside, all in modern plastic mounts. There are so many, I have not even looked at 10% of them, I have just held a few up to the light to see what is on them. The gentleman that took these lived in York, and so I expect a lot will have been taken around that area. From what I saw, they look to be UK and Europe, and lots of architecture, buildings, towns, cities, events, scenery, ...