desc_issuer: Peru desc_issue: 1951 desc_denom: 15c desc_color: grn Used by 1 overprinted stamp: Peru postage 1952 5c grn d=Archaeological museum Lima oc=blk on=issue=1951-15c-grn unwmk Not used by any images. Matches 1 type: Peru postage 1951 15c grn issue=1951 d=Archaeological museum Lima unwmk |