Romania. 1921 (8 MAY) cover from Silistra to an Ottoman Armenian subject British PO in Constantinople franked on reverse block of 9, pair and a two single 5b perf. 11 1/2 of 1919 and block of four 30b compound perf of 1927 King Ferdinand issue and tied by dispatch date stamps. On arrival POSTES ROUMAINES * CONSTANTINOPLE 10*5*921 arrival cds. Folded on middle and a part of cover missing from top but still a very scarce cover and scarce usage of 5b perf 11 1/2 as multiples.
