http://www.gutenberg.org/ebooks/subject/39641.opds 2024-11-23T10:30:35Z Books about Machine-tools (sorted by popularity) Free eBooks since 1971. Project Gutenberg https://www.gutenberg.org webmaster@gutenberg.org https://www.gutenberg.org/gutenberg/favicon.ico 25 1 2024-11-23T10:30:35Z https://sendtokindle.compellingsciencefiction.com/ebooks/72046.opds English and American tool builders Joseph Wickham Roe