Official 5m. red-brown and 10m. rose-lake on envelope - On His Egyptian Majesty's Service - from the department of health in Cairo-Dawawin 22-9-25 send to the director of the - Service de santé - from the French Army in the Levant in Beyrouth, on reverse arrival postmarks Beyrouth 23-9 and Postes aux Armees 24-9, cover with typical minor creases due to the size and poor quality of the envelopes used, these stamps are very scarce on Offficial covers. Provenance : collection Peter A.S. Smith