ALS signed “Jacqueline Kennedy Onassis,” on both sides of her 5.75 x 4 personal note card, no date [envelope postmarked October 20, 1993]. Onassis writes to Murl G. Barker in Philadelphia. In full: “I do thank you for sending me the obituary of Nina Berberova. I know how close you were to her and the difference you made in her life. At least she received great recognition in her last year. With such a spirit, such courage, she certainly deserved that.” Berberova (1901–1993), a Russian-born émigré writer and academic, was best known for her novels and stories centered on Russian exiles in Paris. Accompanied by the original mailing envelope. A few brushes and tiny corner bends, otherwise fine condition. COA John Reznikoff/PSA/DNA and R&R COA.