Lot 51033 – 1930 First Flight Baghdad-Damas-Beyrouth, envelope

1930 First Flight Baghdad-Damas-Beyrouth, envelope bearing 1a, 4a and 1r, cancelled with bilingual Baghdad Head Office Reg cds, Baghdad reg’n label, with two different special flight cachets in violet, with Damas and Beyrouth bs, some adhesive stains, scarce