http://www.gutenberg.org/ebooks/author/51058.opds
2024-11-12T20:33:40Z
Books by Ferguson, James (sorted by popularity)
Free eBooks since 1971.
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https://en.wikipedia.org/wiki/James_Ferguson_(Scottish_astronomer)
See also: en.wikipedia
2024-11-12T20:33:40Z
https://sendtokindle.compellingsciencefiction.com/ebooks/60619.opds
Astronomy Explained Upon Sir Isaac Newton's Principles
James Ferguson