Austria, Imperial A Technical Flight Club Badge By A.rubinstein GTRexclude Naming is officially impressed on

Naming is officially impressed on the NGSM and the First World War Trio

BARONET & KNIGHT

John's and Londonderry

and slightly worn condition and extremely rare

Austria, Imperial A Technical Flight Club Badge By A.rubinstein GTRexclude Naming is officially impressed onIn bronze gilt, maker marked "A. RUBINSTEIN WIEN VII" on the reverse, illustrating the Austrian two headed eagle coat of arms above the inscription "UNTER ALLERHCHSTEM PROTEKTORATE. K. K. STERR. FLUGTECHNISCHER VEREIN" with a plane in flight below and engraver marked below the tail, 41. 7 mm x 45 mm, tab button hole attachment, light contact and gilt wear, near extremely fine.