29
/
en
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
673127
56994
2
Create
Public Timelines
Library
FAQ
For education
Cabinet
For educational institutions
For teachers
For students/pupils
13h 26min, jan 1, 1913 y - Samuel Alfred Mitchell becomes director
Description:
Mitchell took over and brought new ideas and programs to the Observatory
Added to timeline:
7 Feb 2018
0
0
288
History of McCormick Observatory
Date:
13h 26min, jan 1, 1913 y
Now
~ 111 years ago