found: Jagger, M. Beggars banquet [Phonodisc] 1968.
found: Helander, B. The rock who's who, c1982(Keith Richard (born Richards); b. 12/18/43)
found: Elliott, M. The Rolling Stones, 1990:p. 9 (Keith Richards is credited as "Richard" until 1977, whereafter, following the Canada drug trial, he reverted to his original name "Richards")
found: Keith Richards, c1993:p. 260 (Since he had never legally changed his name, the hereditary Richards was used in court rather than his adopted stage name Richard; the press perpetuated the switch. As if the previous 14 yrs had suddenly been attributed to someone else, he embraced this return to his roots and once again became known in public and private life as Keith Richards)
found: Wikipedia, Nov. 3, 2012(Keith Richards (born 18 December 1943); English musician and songwriter, and founding member of the Rolling Stones; born Dartford, Kent, England; origin: London, England; genres: Rock, blues, blues rock, rhythm and blues, rock and roll; occupations: Musician, singer-songwriter, record producer, actor)