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Keywords from Image Description:
Bildoj os unuaj . Pa de la unua adresaro de esperantistoj farita de Zamenhof en kiu aperas la unuaj esperantistoj en Kroatio eo Creator Ludwik Lejzer Zamenhof PDold Original upload log eo Bildojosunuaj bytes Dklobucar no unuaj esperantistoj en Kroatio Adresaro de Esperantistoj Esperantists of Croatia Persons from Osijek