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Keywords from Image Description:
KITLV Kurkdjian Soerabaja Laboratory of the sugar company Ketanen at Mojokerto .tif nl Laboratorium van suikeronderneming Ketanen bij Modjokerto en Laboratory of the sugar company Ketanen at Mojokerto cm exhibition history Universiteitsbibliotheek Leiden Koninklijk Instituut voor Taal Land en Volkenkunde nl Foto en Photograph