desc_issuer: Peru desc_issue: 1938 air desc_denom: 70c Used by 4 overprinted stamps: Peru airmail 12/1948 10c slbl oc=blk on=issue=1938 air-70c unwmk Peru airmail 12/1948 20c slbl oc=blk on=issue=1938 air-70c unwmk Peru airmail 12/1948 55c slbl oc=blk on=issue=1938 air-70c unwmk Peru airmail 3/25/1949 15c slbl issue=1949 air provisional oc=blk on=issue=1938 air-70c unwmk Not used by any images. Matches 1 type: Peru airmail 7/1/1938 70c slbl issue=1938 air unwmk |