Stampdesc Nyassa, 2 1/2r-blk&dlvio-unissued

desc_issuer: Nyassa
desc_denom: 2 1/2r
desc_color: blk&dlvio
desc_unissued: 1

Used by 1 overprinted stamp:
Nyassa postage 1911 2 1/2r blk&dlvio issue=1911 ovpt=REPUBLICA oc=blk on=2 1/2r-blk&dlvio-unissued

Description does not match any stamp types!