1950's (10 dic 1949 anni – 8 nov 1957 anni)
Descrizione:
In the 1950s in California people wanted to surf when the waves were flat, so attached roller blade wheels to boxes or even surfboardsAggiunto al nastro di tempo:
Data:
10 dic 1949 anni
8 nov 1957 anni
~ 7 years and 11 months