found: Rumbelow, D. Complete Jack the Ripper, 1988: t.p. (Jack the Ripper)
found: Encyc. Brit. (Jack the Ripper; name given to the unknown murderer of at least seven women in London, from Aug. 7 to Nov. 10, 1888; commonly cited suspects include Montague Druitt, painter Walter Sickert, and physician Sir William Gull, among others)
found: Prisoner 1167, 1997.
found: Polnai͡a istorii͡a Dzheka Potroshiteli͡a, 2001.
found: Gordon, R. Michael. The American murders of Jack the Ripper, 2005: CIP t.p. (Jack the Ripper) text (said to be Severino Antoniovich Klosowski, b. Dec. 14, 1865 in Poland; executed Apr. 8, 1903)
found: I segreti di Londra, 2003: p. 118 (Jack lo squartatore)
found: Jack l'éventreur, c2009