Spermaceti oil plays key role in the Industrial revolution and industry (1 gen 1800 anni – 1 gen 1900 anni)
Descrizione:
Spermaceti oil was used in many other uses such as a lubricant for engines. Also, notably the emergence of new light sources peoples sleep patterns change which also alters the workdayAggiunto al nastro di tempo:
Data:
1 gen 1800 anni
1 gen 1900 anni
~ 100 years