desc_issuer: British Antarctic Territory desc_year: 1963 desc_denom: 1 1/2p Used by 1 overprinted stamp: British Antarctic Territory postage 2/15/1971 1 1/2p issue=decimal d=tractor & Queen Elizabeth II ovpt=bars value oc=blk on=1963-1 1/2p wmk=St Edwards crown & CA Not used by any images. Matches 1 type: British Antarctic Territory postage 2/1/1963 1 1/2p issue=1963 d=tractor & Queen Elizabeth II wmk=St Edwards crown & CA |