Ref: 16370
- £75.00
1955 airmail envelope addressed to Detroit. Franked overprinted 6d adhesive tied 'TANGIER' machine d/s '7 NOV 1955' Two line 'Insufficiently prepaid/for Air Mail' in black. Additional 9d adhesive applied paying the fee, tied a Tangier c.d.s. 9th November.
