0 h 43 m, 6 ago 1886 ano - Expeditions of Alexander Agassiz
Descrição:
Alexander's voyages led to an amount of research rivaling that of the Challenge expedition from depths down to 4,240 meters below sea level.
Adicionado na linha do tempo:
Data:
0 h 43 m, 6 ago 1886 ano
Agora
~ 137 years ago