Lot 51125 – 1932 (Jan 20) Irish acceptances for Imperial Airways direct airmail to South Africa, collection of 34 flight covers

1932 (Jan 20) Irish acceptances for Imperial Airways direct airmail to South Africa, collection of 34 flight covers and a printed notice for the flight, incl. London-Nairobi-Mombassa-Zanzibar, London-Moshi (2), London-Dodoma (2), London-Mbeya, London-Mpika (2), London-Broken Hill (2), London-Salisbury, London-Bulawayo (2), London-Pietersburg (2), London-Johannesburg, London-J’burg-Durban (3), London-J’burg-Upington, London-J’burg-Beaufort West, London-Kimberley (3), London-Kimberley-Keetmanshoop, London-Kimberley-Windhoek (2), London-Victoria West (2), London-Cape Town (6, incl. one signed by Flt. Engineer and one with « INSUFFICIENTZLY PAID FOR / LONDON – CAPE (in ms) AIR SERVICE », most on Imperial Airways envelopes, very comprehensive collection of this service