The second industrial revolution. (9 Apr 1870 Jahr – 9 Apr 1914 Jahr)
Beschreibung:
 In this time the productions of steel and rail road and oil have greatly increased. It ended shortly after the First World War started. 
Zugefügt zum Band der Zeit:
Datum:
9 Apr 1870 Jahr
9 Apr 1914 Jahr
 ~ 44 years
Abbildungen:
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