Larison, C. W. (1883). Silvia Dubois, (now 116 yers old): A biografy of the slav who whipt her mistres and gand her fredom. Ringoes, N.J.: C.W. Larison, Publisher.

Larison, Cornelius Wilson. Silvia Dubois, (now 116 Yers Old): A Biografy of the Slav Who Whipt Her Mistres and Gand Her Fredom. Ringoes, N.J.: C.W. Larison, Publisher, 1883.

Larison, Cornelius Wilson. Silvia Dubois, (now 116 Yers Old): A Biografy of the Slav Who Whipt Her Mistres and Gand Her Fredom. Ringoes, N.J.: C.W. Larison, Publisher, 1883.