Lot of 15 covers with advertising cancels, including some known brands and laboratories, for example: Old Spice, Odol, Bayer, Sandoz, etc., several with defects.
MIXED POSTAGE (label + stamps): Cover sent from Haedo to B.Aires on 26/JUL/1985, franked with meter postage $85 + $a85 (GJ.2109C + GJ.2111 in block of 4)
MIXED POSTAGE (currencies): Cover sent from LAFINUR (San Luis) to B.Aires on 28/AU/1985, franked with meter $a45 ( GJ.2105A x3 + GJ.2108A x9 + GJ.2109C x3 ) + A0.55 (GJ.2212A x11)
Registered airmail cover sent from B.Aires (by Encotel) to Pekin (to the ambassador of Argentina), including a note dated 14 April 1983 saying that attached there was philatelic material of the issues "Argentine writers" and "Recovery of Malvinas, Georgias & sandwich"
