Yesterday's doors, by Arthur J. Burks 70251 [Author: Arthur J. Burks] [Link: https://www.gutenberg.org/7/0/2/5/70251] [Files: 70251-0.txt; 70251-h.htm] Thanks to Greg Weeks, Mary Meehan and the Online Distributed Proofreading Team at http://www.pgdp.net Regards, Al