CHADD, a leading non-profit organization for children and adults with ADHD. http://www.chadd.org/
Blindness and Visual Impairment
National Association of Blind Students (NABS) http://www.nfbstudents.org/
The American Council of the Blind http://www.acb.org/
National Library Service for the Blind and Physically Handicapped (NLS) http://www.loc.gov/nls/index.html
Deafness
College and Career Programs for Deaf Students (online version). http://gri.gallaudet.edu/ccg/
Learning Disabilities
LD Online, information for children and adults with LD. http://www.ldonline.org/
