18 The Modern Gallery was then under the direction of Marius de Zayas, whose collection of African statuette-fetiches was perhaps the finest in America. [↩︎]

19 Colonel Benjamin Hanlon, one of the Department’s greatest authorities on extradition, was then the commanding officer of the Detective Division attached to the District Attorney’s office, with quarters in the Criminal Courts Building. [↩︎]

20 Among the volumes of Tobias Greene’s library I may mention the following as typical of the entire collection: Heinroth’s “De morborum animi et pathematum animi differentia,” Hoh’s “De maniæ pathologia,” P. S. Knight’s “Observations on the Causes, Symptoms, and Treatment of Derangement of the Mind,” Krafft-Ebing’s “Grundzüge der Kriminal-Psychologie,” Bailey’s “Diary of a Resurrectionist,” Lange’s “Om Arvelighedens Inflydelse i Sindssygedommene,” Leuret’s “Fragments psychologiques sur la folie,” D’Aguanno’s “Recensioni di antropologia giuridica,” Amos’s “Crime and Civilization,” Andronico’s “Studi clinici sul delitto,” Lombroso’s “Uomo Delinquente,” de Aramburu’s “La nueva ciencia penal,” Bleakley’s “Some Distinguished Victims of the Scaffold,” Arenal’s “Psychologie comparée du criminel,” Aubry’s “De l’homicide commis par la femme,” Beccaria’s “Crimes and Punishments,” Benedikt’s “Anatomical Studies upon the Brains of Criminals,” Bittinger’s “Crimes of Passion and of Reflection,” Bosselli’s “Nuovi studi sul tatuaggio nei criminali,” Favalli’s “La delinquenza in rapporto alla civiltà,” de Feyfer’s “Verhandeling over den Kindermoord,” Fuld’s “Der Realismus und das Strafrecht,” Hamilton’s “Scientific Detection of Crime,” von Holtzendorff’s “Das Irische Gefängnissystem insbesondere die Zwischenanstalten vor der Entlassung der Sträflinge,” Jardine’s “Criminal Trials,” Lacassagne’s “L’homme criminel comparé à l’homme primitif,” Llanos y Torriglia’s “Ferri y su escuela,” Owen Luke’s “History of Crime in England,” MacFarlane’s “Lives and Exploits of Banditti,” M’Levy’s “Curiosities of Crime in Edinburgh,” the “Complete Newgate Calendar,” Pomeroy’s “German and French Criminal Procedure,” Rizzone’s “Delinquenza e punibilità,” Rosenblatt’s “Skizzen aus der Verbrecherwelt,” Soury’s “Le crime et les criminels,” Wey’s “Criminal Anthropology,” Amadei’s “Crani d’assassini,” Benedikt’s “Der Raubthiertypus am menschlichen Gehirne,” Fasini’s “Studi su delinquenti femmine,” Mills’s “Arrested and Aberrant Development and Gyres in the Brain of Paranoiacs and Criminals,” de Paoli’s “Quattro crani di delinquenti,” Zuckerkandl’s “Morphologie des Gesichtsschädels,” Bergonzoli’s “Sui pazzi criminali in Italia,” Brierre de Boismont’s “Rapports de la folie suicide avec la folie homicide,” Buchnet’s “The Relation of Madness to Crime,” Calucci’s “Il jure penale e la freniatria,” Davey’s “Insanity and Crime,” Morel’s “Le procès Chorinski,” Parrot’s “Sur la monomanie homicide,” Savage’s “Moral Insanity,” Teed’s “On Mind, Insanity, and Criminality,” Worckmann’s “On Crime and Insanity,” Vaucher’s “Système préventif des délits et des crimes,” Thacker’s “Psychology of Vice and Crime,” Tarde’s “La Criminalité Comparée,” Tamassia’s “Gli ultimi studi sulla criminalità,” Sikes’s “Studies of Assassination,” Senior’s “Remarkable Crimes and Trials in Germany,” Savarini’s “Vexata Quæstio,” Sampson’s “Rationale of Crime,” Noellner’s “Kriminal-psychologische Denkwürdigkeiten,” Sighele’s “La foule criminelle,” and Korsakoff’s “Kurs psichiatrii.” [↩︎]

21 Doctor Blyth was one of the defense witnesses in the Crippen trial. [↩︎]

22 Doctor Felix Oppenheimer was then the leading authority on paralysis in America. He has since returned to Germany, where he now holds the chair of neurology at the University of Freiburg. [↩︎]

23 Hennessey was the detective stationed in the Narcoss Flats to watch the Greene mansion. [↩︎]

24 It will be remembered that in the famous Molineux poisoning case the cyanide of mercury was administered by way of a similar drug—to wit: Bromo-Seltzer. [↩︎]

25 Chief Inspector O’Brien, who was in command of the entire Police Department, was, I learned later, an uncle of the Miss O’Brien who was acting officially as nurse at the Greene mansion. [↩︎]

26 I recalled that Guilfoyle and Mallory were the two men who had been set to watch Tony Skeel in the Canary murder case. [↩︎]

27 Vance was here referring to the chapter called “The Æsthetic Hypothesis” in Clive Bell’s “Art.” But, despite the somewhat slighting character of his remark, Vance was an admirer of Bell’s criticisms, and had spoken to me with considerable enthusiasm of his “Since Cézanne.” [↩︎]