Baharia Oasis, by John Ball 73366 [Subtitle: Its topography and geology] [Author: Hugh J. L. Beadnell] [Link: https://www.gutenberg.org/ebooks/73366] note: link will be active within two hours of posting. Thanks to Galo Flordelis (This file was produced from images generously made available by the HathiTrust Digital Library/Cornell University) Regards, Al