Overprints on this type: (See as list) 1927 1.50p oc=blk airmail 2/26/1929 6.80p issue=1929 air b oc=blk airmail 4/29/1929 3.40p issue=1929 air d oc=blk airmail 4/29/1929 4.75p issue=1929 air d oc=blk In collections: used (Stan Shebs) |
External links: Colnect 499877..ap_of_Paraguay |
