Norwegian Sign Language: WWW Guide - Links. Yamada Language Center (YLC) at University of Oregon. - http://babel.uoregon.edu/yamada/guides/nsl.html
Comprehensive NSL Fact Sheet - Dictionary, phrase list, fingerspelling and numbers movies, plus a short history. Links. In English. - http://library.thinkquest.org/11942/norskslan.htm
Ethnologue NSL Entry - Information on NSL from 1996. - http://www.ethnologue.com/show_language.asp?code=NSL