hello,
I know this is an very long shot but I´ll try anyway..
I found an webpage full of german ww2 aerial film-footage
and of course I lost the web-adress...
Several films were the same as Bert Hartmann has on his excellent
website,
http://www.luftarchiv.de/
but at "my lost site" they were in an longer version!!
I need help finding it again!!!
I think it was an german site and with lots of german ww2 film clips on it..
(not guncamera)
All the best
Anders