RAF Navigator Large GEE Map
RAF "GEE" Map, 3rd Edition, Eastern Chain, Isle of Man - Ipswich.
Scale 1:500,000 at 56 degrees North.
Printed on paper, size = 43 x 31" inches.
Compiled and drawn at the Air Ministry by G.S.G.S. March 1945.
It has been folded and is in a used condition.
There are some pencil marks and calculations written on it (these should rub out, if preferred).