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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
June 15, 2024
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22 feb 1841 anni - Horace Mann served as the first secretary of the State Board of Education in Massachussetts

Aggiunto al nastro di tempo:

Data:

22 feb 1841 anni
Adesso
~ 183 years ago