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Learn how to calculate longitude and latitude by eyesight using the Ptolemaic system. Then add a telescope or sextant. This is lots of fun, if you’re into tha
by pyuser583 6mo ago
Learn how to calculate longitude and latitude by eyesight using the Ptolemaic system.
Then add a telescope or sextant.
This is lots of fun, if you’re into that sort of thing.
- laxpri 6mo agosay more