George Gibbs was an American geologist and ethnologist who contributed to the study of the languages of indigenous peoples in Washington Territory. Known for his expertise on Native American customs and languages, Gibbs participated in numerous treaty negotiations between the U.S. government and the native tribes. Это и многое другое вы найдете в книге Dictionary of the Chinook Jargon, Or, Trade Language of Oregon (Dodo Press) (George Gibbs)