desc_issuer: Middle Congo desc_denom: 35c desc_color: gray&ultra desc_unissued: 1 Used by 1 overprinted stamp: Cameroun postage 1921 35c gray&ultra issue=1921 ovpt=CAMEROUN oc=blk on=issuer=Middle Congo-35c-gray&ultra-unissued Not used by any images. Matches 1 type: Middle Congo postage 35c gray&ultra unissued |