historia de la tecnologia

Events

Approx. 3350 ac - Approx. 3100 ac
Approx. 3100 ac - Approx. 2900 ac
3100 AC
Approx. 200 b.c
Approx. 105 dc
Approx. 1440
1769
Approx. 1876
Approx. 1969