[Blindtlk] Reference Needed

[Marion Gwizdala]

Dear All,
    I am looking for an authoritative reference to verify when the NFB's Model White Cane Law was written or first appeared. If anyone can point me to such a reference, it would be greatly appreciated.

fraternally yours,
Marion Gwizdala, President
National Association of Guide Dog Users
National Federation of the Blind
813-626-2789
President at NAGDU.ORG
HTTP://NAGDU.ORG