Printed 'AEROLLOYD IGUASSU S.A. St. Catharina - Parana - S. Paulo, SEDE: CURITYBA' cover franked with 1920 200rs rose 'Industry' definitive issue and 1929 500rs purple 'Santo Dumont' AIR issue (SG 393 & 472) tied by PARANA CORREIO AEREO CURITYBA cds's dated 18 VII 1933. Flown on the Lloyd Aereo Iguassu Curityba - Sao Paulo first flight with circular 'AEROLLYOD IGUASSU S.A. COMEMORACAO DO PRIMEIRO VOO S. CATARINA - PARANA - S. PAULO' first flight cachet in red on front. SAO PAULO arrival cds dated the same day on reverse. Cover has a few light tones but a scarce flight. (Muller #192, rated 1000pts)