desc_issuer: Costa Rica desc_issue: 1934 airmail desc_denom: 10col Used by 2 overprinted stamps: Costa Rica airmail 9/16/1943 10col ovpt=Legislacion Social//15 Setiembre 1943 oc=blk on=issue=1934 airmail-10col unwmk perf=12 Costa Rica airmail official 1934 10col ovpt=OFICIAL oc=blk on=issue=1934 airmail-10col unwmk perf=12 Not used by any images. Matches 1 type: Costa Rica airmail 3/14/1934 10col issue=1934 airmail unwmk perf=12 |