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Keywords from Image Description:
Polish light artillery PIC U. Polska armata mm wz artylerii lekkiej defilada Bydgoszczy Widoczny in gen Aleksander Osiski siwymi wsami stoi bokiem Polish mm wz gun on parade in Bydgoszcz nac gov pl Narodowe Archiwum Cyfrowe Sygnatura Polish National Digital Archive improved contrast Witold Pikiel PDold Images from the Polish