Ref: 7955
- £275.00
1931 Airmail envelope franked 6d adhesive tied 'LAGOS' c.d.s. '5 NO 31' Carried on the first experimental internal air mail service Lagos to the Cameroons. 'INTERNAL AIRMAIL LAGOS' c.d.s. '5 NO 31' Carried on a Junkers 13 float seaplane. Few items carried.
