25 ene 1961 año - (M) Public Special Education Began
Descripción:
Before 1961, children with special needs were not publicly educated. https://degree.astate.edu/articles/k-12-education/the-history-of-special-education-in-the-u-s.aspx
Añadido al timeline:
fecha:
25 ene 1961 año
Ahora mismo
~ 63 years ago