最終更新日:2022/12/24
At certain times in the ice-mountains of Switzerland there happen cracks which have shewn the great thickness of the ice, as some of these cracks have measured three or four hundred ells deep.
編集履歴(0)
At certain times in the ice-mountains of Switzerland there happen cracks which have shewn the great thickness of the ice, as some of these cracks have measured three or four hundred ells deep.