desc_issuer: Bulgaria desc_denom: 1s desc_color: blk Used by 2 overprinted stamps: Allied occupation of Thrace postage 1919 1s blk issue=1919a d=Sobranye Palace ovpt=THRACE INTERALLIEE oc=blk on=issuer=Bulgaria-1s-blk unwmk Allied occupation of Thrace postage 1919 1s blk issue=1919b d=Sobranye Palace ovpt=THRACE//INTERALLIEE oc=blk on=issuer=Bulgaria-1s-blk unwmk Not used by any images. Matches 1 type: Bulgaria postage 10/3/1919 1s blk issue=1919 d=Sobranye Palace unwmk |