United States. A US Army Air Force Type D-12, B-17 Flying Fortress and B-24 Liberator Auction Jewellers BRADFORD" on the inside

Jewellers BRADFORD" on the inside lid

LEES 1915 on the reverse

bronze seal centering Royal Yugoslav Coat of Arms

light wear to bronze

An extract from a Kreis Breslau farmer’s guide

United States. A US Army Air Force Type D-12, B-17 Flying Fortress and B-24 Liberator Auction Jewellers BRADFORD" on the insideThe US Army Air Force Type D 12 is a [WWII era aircraft navigational compass] manufactured by the Bendix Aviation Corporation's Pioneer Instrument Division (models 1801, 1826, 1832, 1833). Used at the navigator's station on iconic bombers like the B 17 Flying Fortress and B 24 Liberator, measures 18 cm (d), and 12 cm (h), with specs plate, remains fine.