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1 gen 1929 anni - Typewriter

Descrizione:

Although typewriters were introduced in select schools in the years prior to 1929, it was not until then that Ben Wood and Frank Freeman's experiment with typewriters' effect in early education proved their importance in the classroom.

Aggiunto al nastro di tempo:

24 ott 2018
0
0
379

Data:

1 gen 1929 anni
Adesso
~ 96 years ago