Surcharged in Black of ZB11 (Turkey 1930)

03 August (Turkey ) within release Turkish Aviation Society, 1930 goes into circulation Stamp Surcharged in Black of ZB11 face value 5 Turkish kuruş

Stamp Surcharged in Black of ZB11 in catalogues
Michel:	Mi:TR ZB21

Stamp is vertical format.

Also in the issue Turkish Aviation Society, 1930:

• Stamp - Surcharged in Red of ZB7 face value 10;
• Stamp - Surcharged in Red of ZB7 face value 50;
• Stamp - Surcharged in Red of ZB7 face value 1;
• Stamp - Surcharged in Black of ZB5 face value 1;
• Stamp - Surcharged in Red of ZB7 face value 100;
• Stamp - Surcharged in Black of ZB5 face value 5;
• Stamp - Surcharged in Black of ZB11 face value 5;
• Stamp - Surcharged in Black of ZB1 face value 1;