Second Industrial Revolution (1 gen 1870 anni – 1 gen 1914 anni)
Descrizione:
 To some historians, they considered this the second industrial revolution. This Industrial Revolution began in Britain where steel, electricity, and petrolum grew and expanded. 
Aggiunto al nastro di tempo:
Data:
1 gen 1870 anni
1 gen 1914 anni
 ~ 44 years