desc_issuer: Panama desc_year: 1936 desc_denom: 1/2c desc_color: yelorg desc_design: ruins of customs house, Portobelo Related descs: issuer=Panama-1935 issuer=Panama-1937 Used by 1 overprinted stamp: Panama postage 3/1/1937 1/2c yelorg issue=1937b d=ruins of customs house, Portobelo ovpt=U//P//U oc=blk on=1936-1/2c-yelorg-ruins of customs house, Portobelo unwmk perf=12 Not used by any images. Matches 1 type: Panama postage 12/1936 1/2c yelorg issue=4th Spanish-American Postal Congress d=ruins of customs house, Portobelo unwmk perf=12 |