ILLUSTRATIONS
[PROFESSOR POPPLEBAUM IS ENLIGHTENED, Frontispiece]
![[PROFESSOR POPPLEBAUM IS ENLIGHTENED, Frontispiece]](#5604554468248093272_image-1.jpg.id-8578874175719392274.wrap-0.html.html){kind=link}
![[PLAN OF ST. BRIDGET'S BAY]](#5604554468248093272_map.png.id-6017218203637552271.wrap-0.html.html){kind=link}
![[THE SERGEANT'S SKETCH]](#5604554468248093272_shoes.png.id-7482596850022231006.wrap-0.html.html){kind=link}
![[FLUFF FROM KEY-BARREL]](#5604554468248093272_image-2.jpg.id-2924019794212520689.wrap-0.html.html){kind=link}
[THE STRANGER IS RUN TO EARTH]
![[THE STRANGER IS RUN TO EARTH]](#5604554468248093272_image-3.jpg.id-2723203713567691276.wrap-0.html.html){kind=link}
[TRANSVERSE SECTIONS OF HUMAN HAIR]
![[TRANSVERSE SECTIONS OF HUMAN HAIR]](#5604554468248093272_image-4.jpg.id-1574015048924501509.wrap-0.html.html){kind=link}
![[THORNDYKE'S STRATEGY]](#5604554468248093272_image-5.jpg.id-8635866942872019312.wrap-0.html.html){kind=link}
![[THE DISCOVERY]](#5604554468248093272_image-6.jpg.id-8977458428143638442.wrap-0.html.html){kind=link}
![[THE MOABITE CIPHRE]](#5604554468248093272_cipher.png.id-6003507335804372001.wrap-0.html.html){kind=link}
![[THE PROFESSOR'S ANALYSIS]](#5604554468248093272_analysis.png.id-8151460134951209764.wrap-0.html.html){kind=link}
[THE APPARITION IN THE MIRROR]
![[THE APPARITION IN THE MIRROR]](#5604554468248093272_image-7.jpg.id-3895321122238056232.wrap-0.html.html){kind=link}
![[THE ALUMINIUM DAGGER]](#5604554468248093272_dagger.png.id-3413838717595066418.wrap-0.html.html){kind=link}
[THE SAND FROM THE MURDERED WOMAN'S PILLOW]
![[THE SAND FROM THE MURDERED WOMAN'S PILLOW]](#5604554468248093272_image-8.jpg.id-3764554499139225382.wrap-0.html.html){kind=link}
![[HUMAN HAIR, SHOWING ROOTS]](#5604554468248093272_image-9.jpg.id-3395859532534944518.wrap-0.html.html){kind=link}
[SUPERINTENDENT MILLER RISES TO THE OCCASION]
![[SUPERINTENDENT MILLER RISES TO THE OCCASION]](#5604554468248093272_image-10.jpg.id-1491680377811823113.wrap-0.html.html){kind=link}