00630cam a2200205 4500 598083549 TxAuBib 20220731120000.0 220731s2022||||||||||||||||||||||||eng|u 68659 Project Gutenberg PGUSA eng TxAuBib Williams, Robert Moore. The impossible invention [Gutenberg] / Robert Moore Williams. Project Gutenberg, 2022. Project Gutenberg ; 68659 Public domain in the USA. Electronic text. Project Gutenberg ; 68659. http://www.gutenberg.org/ebooks/68659 TXTLL