3src: https://digitalarchive.tpl.ca/internal/media/dispatcher/2240174/fullArthur Conan Doyle Collection opening exhibition, January 10th, 1971January 10th, 1971Toronto Reference LibraryTPL-A-10067735478387290src: https://digitalarchive.tpl.ca/internal/media/dispatcher/2240771/fullArthur Conan Doyle Collection Room, 20002000Toronto Public LibraryTPL-A-10557735774387707src: https://digitalarchive.tpl.ca/internal/media/dispatcher/2243594/fullInstallation of Sign on Sherlock Holmes Walk, 2001 2001Toronto Public LibraryTPL-A-13487736825388888