Society
Germany, cancelled post card without stamp
1923. Xva UNIVERSALA KONGRESO DE ESPERANTO NÜRNBERG 2.8.23.__
Germany, cancelled post card without stamp
1923. VIZ TU LA Xvan UNIVERSALA KONGRESON DE ESPERANTO 2a-8aDE AUGUSTO 1923 NÜRNBERG 6.8.23.__
Germany, Cover
1923. VIZ TU LA Xvan UNIVERSALA KONGRESON DE ESPERANTO 2a-8aDE AUGUSTO 1923 NÜRNBERG 29.1.23.__
Germany, Cover
1923. Xva UNIVERSALA KONGRESO DE ESPERANTO NÜRNBERG 8.8.23.__