jcolag’s avatarjcolag’s Twitter Archive—№ 739

  1. Mariam al-Ijliya al Asturlabi beforenewton.wordpress.com/daily-readings/science-in-the-islamic-world/mariam-al-ijliya-al-asturlabi/?utm_content=bufferb9836&utm_medium=social&utm_source=twitter.com&utm_campaign=buffer Interesting - 10th century astrolabe pioneer
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