1840, forwarding agents folded envelope from a missionary in Constantinople with red boxed "P.P", transatlantic mail cover send to NEW YORK, USA, on reverse ms. arrival Paris ms. 29 Juin 1840, on front transit mark Paris 30 Juin 1840. Forwarding agent is “J.B.GREENE HAVRE”, this agent paid the postage due and re-mailed it to its final destination with "BUREAU MARITIME HAVRE 1 JUIL 1840" red cds. and on reverse arrival ms. 20.Aug 1840, usual file fold, otherwise fine. An early very unusual cover from Turkey to the USA, two covers from this corrospondance are recorded.
