Southeastern Languages - Article by Jack B.Martin on languages spoken in the Southeast of the United States, linguistic situation in the past and now. - http://jbmart.people.wm.edu/papers/languages-7-24-01.PDF
Endangered Native American Languages: What Is to Be Done, and Why? - Scholarly article by James Crawford on the present state of Native American languages, and what can be done to protect those that are still spoken. - http://www.ncela.gwu.edu/pubs/nabe/brj/v19/19_1_crawford.pdf
Teaching Indigenous Languages - Papers from endangered languages conferences and short articles on the teaching of native American languages. Topics include policy, promotion, curriculum, schools, and community. - http://jan.ucc.nau.edu/~jar/TIL.html
Monigarr Legacy Corporation - Offers artificial-intelligence 'chatbots' to help students learn any of a dozen native Canadian languages. - http://www.monigarr.com/
Summer Institute of Linguistics in Mexico - Information on the modern languages and cultures of Mexico. Publications in and about indigenous Mexican languages. - http://www.sil.org/mexico/
The Aboriginal Language Planning Workbook - Workbook prepared by the First Nations Education Steering Committee as a companion to a corresponding handbook for immersion language programs. - http://www.fnesc.bc.ca/publications/pdf/language%20workbook2.pdf