desc_issuer: Bulgaria desc_year: 1911 desc_denom: 15s Related descs: issuer=Bulgaria-1910 issuer=Bulgaria-1912-25s Used by 2 overprinted stamps: Bulgaria postage 8/6/1913 15s bisbrn issue=victory 1913 d=Isker River ovpt=xxx//1912-1913 oc=grn on=1911-15s unwmk perf=12 Thrace postage 1913 5pi bisbrn issue=1913d d=Isker River oc=bl on=issuer=Bulgaria-1911-15s unwmk perf=12 Not used by any images. Matches 1 type: Bulgaria postage 2/14/1911 15s bisbrn issue=1911 d=Isker River unwmk perf=12 |