This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
AMHNA Map of Cattoecare also known as the 'Reuzentank' giant tank near Colombo. Artwork nl Kaart van Cattoecare of de 'Reuzentank' bij Colombo nl Kaart van Cattoecare of de 'Reuzentank' bij Colombo Titel Catalogus Leupe NA Kaart van de zoogenaamde Reuse Tank met de daar rondliggende landen die door dezelfde bewaterd en tot vrugtbaarheid