Overprints on this type: (See as list) airmail 2/28/1930 oc=blk |
Prev: 50c d=Balboa dry dock
Next: 11/1921 1/2c org issue=independence 100th d=arms of Panama City (1921) External links: Colnect 654223..ening_of_Canal Record of changes |
Overprints on this type: (See as list) airmail 2/28/1930 oc=blk |
Prev: 50c d=Balboa dry dock
Next: 11/1921 1/2c org issue=independence 100th d=arms of Panama City (1921) External links: Colnect 654223..ening_of_Canal Record of changes |
