Lot no. 2997

1873, Siège 40 c. orange and 1871/75 80 c. rose used on small envelope to St. Gallen, Switzerland tied by poor strikes of Cairo ´5119´gros chiffres and by framed "Paquebots De La Mediterranee" in red. "Le Caire / Bau. Francais" cds alongside (Sept 15). Reverse with Ambulant and St. Gallen arrivl cds (Sept 23). A scarce Office and destination.