Vérendrye stone

The Vérendrye stone was allegedly found on an early expedition into the territory west of the Great Lakes by the French Canadian explorer Pierre Gaultier de Varennes et de La Vérendrye, in the 1730s. It is not mentioned in the official records of La Vérendrye's expeditions, but in 1749 he discussed it with visiting Swedish scientist Pehr Kalm, from whose writings virtually all information about the stone is taken.

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