http://www.gutenberg.org/ebooks/author/51552.opds
2024-11-23T21:41:33Z
Books by Harris, Joseph (sorted by popularity)
Free eBooks since 1971.
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https://en.wikipedia.org/wiki/Joseph_Harris_(astronomer)
See also: en.wikipedia
2024-11-23T21:41:33Z
https://sendtokindle.compellingsciencefiction.com/ebooks/61683.opds
The description and use of the globes and the orrery
Joseph Harris