Belgium, Scott 61 and 63 on 1910 PPC to Germany depicting Bleriot's Monoplane. Two 1c gray singles and two pairs of 2c violet brown Coat of Arms tied by 6 strikes of BRUXELLES / 24 July 1910 CDS. Message in pencil pertaining to aviation, in German. Reverse: brown image of Bleriot's Monoplane and a list of its pilots. Light offset from postal handling, few tiny edge chips, F-VF.