To our Society, where we received the Count de Zinzendorp, Ambassador from the Duke of Saxony, a fine young man; we showed him divers experiments on the magnet, on which subject the Society were upon.
To our Society, where we received the Count de Zinzendorp, Ambassador from the Duke of Saxony, a fine young man; we showed him divers experiments on the magnet, on which subject the Society were upon.