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