I recieved this for my birthday:
http://www.geromybv.nl/De-Interneringen-van-vliegtuigen-tijdens-De-Groote-OorlogI haven't finished reading it, but it comes rougly in 4 parts:
1) how the internments of personnel and aircraft were handled
2) aircraft, airships and balloons interned, sorted by date, with pictures if known
3) interned aircraft that recieved an LVA serial (such as the well known DH9 B7620)
4) Naval affairs, aircraft, floatplanes and flying boats
The last part is about wireless, records of men and machines, and an index. There also a summary in both English and German. I do feel this book could have appealed more broadly if it had been written in English? As it is, it is a bit of a niche, especially over here in The Netherlands, being neutral and all.
(it's written in Dutch)
I can't comment on how rare, known, or unknown the photos are, I've seen more than a few before, but many were new to me. (not that that says a lot)
Just a little heads up, I now have 300+ pages to read when I'm not modelling
Jeroen