Air Mail cover 1927 Air, First Northward flight, Feb. 15 covers (2), the first bearing 1922-27 10c., 20c. (2) and 50c. from Mombasa to Belgium, the second a 20c. postal stationery envelope bearing 1922-27 50c. from Mombasa to Egypt; also later 1927 Southward Flight covers (3) from England with the March 10 Abandoned Flight, the September 29 Resumed Acceptance Flight addressed to Jinja and to Nairobi; scarce

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Air Mail cover 1927 Air, First Northward flight, Feb. 15 covers (2), the first bearing 1922-27 10c., 20c. (2) and 50c. from Mombasa to Belgium, the second a 20c. postal stationery envelope bearing 1922-27 50c. from Mombasa to Egypt; also later 1927 Southward Flight covers (3) from England with the March 10 Abandoned Flight, the September 29 Resumed Acceptance Flight addressed to Jinja and to Nairobi; scarce