LOOKING BACK
1964: former first lady Jacqueline Kennedy, in a brief televised address, thanked Americans for their condolences and messages of support following the assassination of her husband, President John F. Kennedy, nearly two months earlier.
1970: Diana Ross and the Supremes performed their last concert together, at the Frontier Hotel in Las Vegas.
1972: the situation comedy “Sanford and Son,” premiered on NBC-TV.