I have for sale an unusual manual with 2 signatures.
12 Years ago there was a game that Microsoft put out,which was called Microsoft Combat Flight Simulator ww2 Europe Series. At that time there were still ww2 veterans alive so I went to a Militaria show in Texas and had it signed by 2 pilots of ww2 and european theatre. Horst Petzschler JG-51 and Robert Morgan Memphis Belle pilot. Both pilots are gone now so I think this manual is one of a kind. So if anyone is interested I'll take some offers