Air Mail cover 1930 (2 Nov.) R.A.F. Goodwill Flight from Karachi to Bangkok, envelope bearing India 1a. with Thailand 1928 5s. tied by wavy lines cancellation and showing Bangkok arrival c.d.s. alongside typewritten "By British Plane R.A.F. from Karachi". Signed by the pilot "D.F. Anderson" at foot. Scarce with only 10 covers carried. Muller 82. Photo
Air Mail cover 1930 (2 Nov.) R.A.F. Goodwill Flight from Karachi to Bangkok, envelope bearing India 1a. with Thailand 1928 5s. tied by wavy lines cancellation and showing Bangkok arrival c.d.s. alongside typewritten "By British Plane R.A.F. from Karachi". Signed by the pilot "D.F. Anderson" at foot. Scarce with only 10 covers carried. Muller 82. Photo

Details
Air Mail cover 1930 (2 Nov.) R.A.F. Goodwill Flight from Karachi to Bangkok, envelope bearing India 1a. with Thailand 1928 5s. tied by wavy lines cancellation and showing Bangkok arrival c.d.s. alongside typewritten "By British Plane R.A.F. from Karachi". Signed by the pilot "D.F. Anderson" at foot. Scarce with only 10 covers carried. Muller 82. Photo