His book A Key into the Language of America includes a phonetic English dictionary that Williams wished to publish so that his knowledge of this Native American language would not die with him.. He wrote that if one tribe's language was known, communication with the other tribe was possible; this was the case all the way north to remote areas of Labrador. At the request of the Nation, the US Department of Justice has joined the suit on behalf of the tribe. Indian medical herbs The baskets were traditionally made for practical use, but after European contact, the Penobscot began making "fancy baskets" for trade with the Europeans. See more ideas about penobscot, native american history, native american indians. Penobscot language at risk of being extinguished is revitalized with modern-day translations in story-telling. Penobscot County Share .