Colnect-135-775-Pilot---biplane-Hansa-Brandenburg-C-1.jpg
Source: Colnect
Issued by: Austria
Function: airmail
Date: 1925
Issue: 1925a air
Denom: 6g
Color: Prussian blue
Design: plane & pilot
Watermark: unwmk
Perf: 12.5
Width: 31.00 Height: 25.00
Catalog value:

In collections: unused (Stan Shebs)
Prev: 5g red
Next: 8g yelgrn

External links:
Colnect 16942-..burg_C-1-Pilot