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:
Bagged Guano Trolly. This is photograph of bags of guano ready for removal from an island on the Houtman Abrolhos In the background are trolly and some workers importance from Singapore and Malaysia First published in The Illustrated Australian News This digital scan was taken from the online catalogue of the State Library of Victoria