desc_issuer: Norway desc_function: official desc_year: 1939 desc_denom: 20o Related descs: issuer=Norway-1938 issuer=Norway-1940 Used by 1 overprinted stamp: Norway official 3/15/1949 25o red oc=blk on=1939-20o unwmk perf=13x13.5 Not used by any images. Matches 1 type: Norway official 1939 20o red issue=1939 official unwmk perf=13x13.5 |