ChinaEthiopia 1917 envelope to the Director of the French Railway
Cover headed Franco-Ethiopian Railway Djibouti to Addis Abeba, bearing Scott 108, 1/4 gr Green (pair) with Blue 1917 overprint and Scott 111, 2 gr Blue with Red 1917 overprint, tied by Dire-Daoua datestamp in Blue. Very Scarce stamp on cover. (pt)
