In the 1990s federal laws were created to encourage the teaching and speaking of American Indian languages. The Dictionary of Jicarilla Apache, developed within the auspices of the Jicarilla Apache Nation Cultural Preservation Program with support from the Jicarilla Apache Nation Tribal Council and funding from the National Science Foundation, provides documentation of Jicarilla Apache, an Eastern Apachean language, and is intended to provide the basis for classroom and home teaching of the language. This is the first large-scale dictionary of any of the Eastern Apachean languages. The...