27 Fronts of covers or folded covers, or larger fragments, used in 1850/70s, several with defects, low start! (Image)

25 Covers or folded covers used in 1850/70s, very fine general quality! (Image)

8 Covers used between 1881 and 1900, almost all sent to Argentina, some with opening defects, others of fine quality! (Image)

Cover sent from Paris to Roma on 8/JUL/1930 franked with 50c., it received Italian postage due stamps for 1.70L., very nice! (Image)

AIRMAIL LETTER SENT FREE OF CHARGE FOR PROMOTION: Cover sent from Paris to Buenos Aires on 6/AP/1935 franked with 1.50Fr. to pay for the ground rate, carried by airmail without surcharges, as a promotion for the service, on back it bears a cinderella with explanation cancelled by Buenos Aires arrival mark of 9/AP, only 3 days after being dispatched! Very fine quality, very interesting! (Image)

Airmail cover sent from Paris to Guamini (Argentina) on 22/MAY/1936 franked with 12.25Fr., very nice! (Image)