American Council of the Blind
www.acb.org

American Foundation for the Blind
www.afb.org

Association for the Blind and Visually Impaired
www.abvi.org

Bureau of Blindness and Visual Services
www.dli.state.pa.us

Library for the Blind & Physically Handicapped
http://lbph.library.phila.gov

Monroe County Council of the Blind
www.mccbonline.org

Pennsylvania Council of the Blind
www.pcbl.org

Pennsylvania Association for the Blind
www.pablind.org

National Eye Institute
www.nei.nih.gov

National Federation of the Blind
www.nfb.org

WRRS/Radprin
www.radprin.org