Netherlands, Kingdom. Six Second War Royal Netherlands Naval Air Service Qualification Badges GTRexclude which is positive throughout

which is positive throughout

an Invitation from U

the reverse hollow with a crimped barrel hinge and vertical pinback meeting a flat wire catch

1890 in London

Netherlands, Kingdom. Six Second War Royal Netherlands Naval Air Service Qualification Badges GTRexclude which is positive throughoutIncludes: three Radio Gunner (TS) Badges, two Radio Mechanic Gunner Badges (T MS) and one Radio Operator (T) Badge. The two Radio Mechanic Gunner Badges in silver gilt with blue enamels, one marked "SILVER", the other maker marked "TOYE & Co. Ld. LONDON" on the reverse, measuring 61 mm (w) x 20 mm (h) each. The three Radio Gunner (TS) Badges and the Radio Operator (T) Badge in bronze gilt with blue enamels, the three maker marked "TOYE & Co. Ld.