More on Horse-mint from Infoplease:

• Horse-mint - Horse-mint The pungent mint. Source: Dictionary of Phrase and Fable, E. Cobham Brewer, 1894 Related ...
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• June 5, 1806 - The Journals of Lewis and Clarkby Meriwether Lewis and William Clark June 4, 1806 June 6, 1806 June ...
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• Camping with the Nez Perces - Soon after they had fixed their camp, the explorers bade farewell to their good friend Tunnachemootoolt and his young men, who returned to their homes