Thony Christie · @rmathematicus
485 followers · 1379 posts · Server historians.social

Jesuit astronomer-mathematician, Christoph Scheiner, was born 25 July in either 1573 or 1575
thonyc.wordpress.com/2013/07/2

#historyofastronomy #historyofthetelescope #histstm

Last updated 1 year ago

Thony Christie · @rmathematicus
418 followers · 1001 posts · Server historians.social