Worldwide Stamps and Covers Semi-official air mail
Sale No: 373
Lot No:1081
Symbol:cvr
Cat No:HF1, 82
Sweden, Semi-official Air mail Facit HF1, 82 cover, 10 öre + (60 öre) on cover cancelled STOCKHOLM 14 27.9.12,and SVERIGES FÖRSTA FLYGPOST SEPTEMBER 1912. (Image1)