29
/
en
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
72720
25701
1
Create
Public Timelines
Library
FAQ
For education
Cabinet
For educational institutions
For teachers
For students/pupils
Hermann Von Helmholtz (jan 1, 1821 – jan 1, 1894)
Added to timeline:
16 Nov 2017
0
0
281
fnreu
Date:
jan 1, 1821
jan 1, 1894
~ 73 years
