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:
John Walter Gregory. John Walter Gregory Fellow of the Royal Geographic Society geologist geographer and explorer He conducted the first scientific expedition to Mount Kenya From he was Professor of Geology and Mineralogy at the University of Melbourn lib unimelb edu au University of Melbourn Archives photo number UMA before probably