Scientist of the Day - Backfile
Scientist of the Day entries posted prior to October 20, 2014, are archived on Tumblr and can be accessed and searched at: http://lindahall.tumblr.com/tagged/scientist-of-the-day. You may also sign up for a daily email in your inbox with new and different postings from what appears on the Linda Hall Library website. Send an email to ashworthw@umkc.edu to register.
![Andromeda and Perseus, constellations figured by James Thornhill, with star positions determined by John Flamsteed, in Atlas coelestis, plate [15], 1729 (Linda Hall Library)](https://assets-us-01.kc-usercontent.com:443/9dd25524-761a-000d-d79f-86a5086d4774/1b30cfec-5be6-4297-a7fb-97255ba992e5/thornhill1.jpg?w=210&h=210&auto=format&fit=crop)
