http://www.gutenberg.org/ebooks/subject/36189.opds 2024-11-10T12:25:47Z Books about Astronomy, Egyptian (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 2024-11-10T12:25:47Z https://sendtokindle.compellingsciencefiction.com/ebooks/64849.opds The dawn of astronomy Sir Norman Lockyer