Aspects of science, by J. W. N. Sullivan 76989 [Author: J. W. N. Sullivan] [Link: https://www.gutenberg.org/ebooks/76989] note: link will be active within two hours of posting. Thanks to Tim Lindell, Laura Natal and the Online Distributed Proofreading Team at https://www.pgdp.net (This file was produced from images generously made available by The Internet Archive/Canadian Libraries) Regards, Robert