A Key into the Language of America
A Key into the Language of America, etiam A Help to the Language of the Natives in That Part of America Called New England appellatus, est liber a Rogerio Williams anno 1643 prolatus, linguas Indorum Americanorum (plerumque Narragansett, unam ex linguis Algonquianis) in Nova Anglia saeculo septimo decimo tractans. Liber est prima ullius vernaculae Americarum linguae tractatio Anglica.