Lot 61641 – 1929-30 Two airmail covers, one registered wit Scadta Buenaventura cds’s, the other being the first international airmail in Panama

1929-30 Two airmail covers, one registered from to Guayaquil bearing Bolívar 10c on 80c, 20c on 3p, registration 1929 20c, plus National Post franking, tied by Buenaventura SCADTA cds’s, with “Scadta/Agencia de Buenaventura” and registration marking alongside, 1929 Panama First International Flight, 2c stationery envelope unfranked with 25c on 20c, tied by duplex on dispatch, with “Agencia Postal/Primer Correo Aereo Internacional/Panama, R. de P.” and Pan American cachets.