Ref: 16374
- £65.00
1927 envelope addressed to London. Carried on Gladstone Airways first flight Kisumu-Khartoum. Franked horizontal pair 10c and a single 50c tied 'NAIROBI' c.d.s. '28 JA 27' Alongside 'KENYA - SUDAN AIR MAIL/1st' c.d.s. 'FE 15 27' struck in red. 'BY AIR MAIL' blue etiquette. Cairo machine datestamp on the reverse. Carried on first northbound flight to Khartoum and subsequently flown onwards to Cairo by the R.A.F.
