#1840-PL-079 Aug1 On postcard: GNIEZNO Country: Republic of Poland / Voivodeship of Great Poland Number: 1840-PL-079 Postmark: X (1978) Postcrossing: X Thanks to: Władisław
#1824-PL-077 Jul3 On postcard: GNIEZNO Country: Republic of Poland / Voivodeship of Great Poland Number: 1824-PL-077 Postmark: X (1975) Postcrossing: X Thanks to: Władisław
#1799-PL-076 Jun3 On postcard: GNIEZNO Country: Republic of Poland / Voivodeship of Great Poland Number: 1799-PL-076 Postmark: X (1977) Postcrossing: X Thanks to: Władisław