A Royal Air Force Navigational Computer (Computor) Mk. Iii H And Manual Archive residue in the recessed areas

residue in the recessed areas on the reverse

entitled "The Daily Telegraph War Map No

1902 as a "Horseman"

The Commanding General of the VIII

French cornucopia hallmarked

A Royal Air Force Navigational Computer (Computor) Mk. Iii H And Manual Archive residue in the recessed areasWWII Royal Air Force Navigational Computer (Computor) Mk. III H and "Teach Yourself Air Navigation" Book : Navigational Computer with a black metal casing, brass face plates on both sides, obverse with a voided area in the centre with a clear plastic face plate, a white fabric air speed wind direction scroll containing various charts printed in red ink visible in the body of the computer through the clear face plate, the circular frame brass frame