Airmail cover franked with 1929 5c carmine red, 1934 15c ultramarine 'Aereo Exterior 1934' overprint issue and 1927 1c olive green TAX issue (SG 232, 281 & 223) tied by GUATEMALA CITY cds dated JAN 12 1935 with PAA airmail label alongside. Addressed to AUSTRIA sent via PRAGUE, CZECHOSLOVAKIA (with various transit marks), damaged in transit with four square red on brown 'Austrian' OFFICIAL SEALS tied along bottom edge by multiple strikes of WIEN cds dated 25.1.1935. Unusual.