Yugoslavia, Kingdom. A Royal Air Force Officer’s Dagger, Model 1936, “Oficirska Zadruga, Beograd” visually-hidden with the “Gemsenkopf 3A” hallmark

with the “Gemsenkopf 3A” hallmark denoting 18kt Gold

including a 1934 Osterholz NSDAP Regional Party Day badge

the motto of Emperor Leopold II)

(in feinzink)

measuring 72 mm (w) x 30

Yugoslavia, Kingdom. A Royal Air Force Officer’s Dagger, Model 1936, “Oficirska Zadruga, Beograd” visually-hidden with the “Gemsenkopf 3A” hallmark( , ) Officers Cooperative, Belgrade Royal Air Force Officers Dagger, Model 1936. Nickel plated hilt with broad propeller form crossguard over a hub decorated as a turbine wheel, ribbed dark (black) grip bound with twisted wire and capped by a stylized pommel; bright double edged stiletto blade etched on one face with the crowned Serbian Yugoslav double headed eagle with arms, the ricasso stamped in Cyrillic (Oficirska ZadrugaBelgrade officers