“You can file it in our archives, Watson” [RETI]    North America is home to a number of public collections, libraries, museums, and archives that hold treasures related to Sherlock Holmes and Sir Arthur Conan Doyle. Not least among them is the Toronto Public Library. Home to the famed Arthur Conan Doyle Collection, the TPL is a great friend to Sherlockians and Doyleans everywhere and regularly welcomes visitors to view and research its more than 25,000 items related to Conan Doyle. And curator Jessie Amaolo joined us to talk about the digital offerings of the collection. What can an online researcher find in the Arthur Conan Doyle Collection? What's been digitized already and what's coming up? Jessie talks about all of this, plus some of unique and wonderful surroundings of the Toronto Public Library. Speaking of Sherlockian gatherings, we share June events in "The Learned Societies" segment, Madeline Quinones is back with A Chance of Listening, and the Canonical Couplet quiz tests your Sherlock Holmes knowledge, with something from the vaults for the winner.  Send your answer to comment @ ihearofsherlock .com by June 14, 2025 at 11:59 a.m. EST. All listeners are eligible to play. Don't forget to become a  of the show on the platform of your choice ( | ). We have extra material from this show available only to supporters.   Leave I Hear of Sherlock Everywhere a five-star rating on  and ; listen to us .     Sponsors  celebrates 10 years of The MX Book of New Sherlock Holmes Stories with its final collection. Get your volumes today!   Would you care to advertise with us? You can find . Let's chat!   Links Other episodes mentioned:   The Learned Societies:  A Chance of Listening: Find all of our relevant links and social accounts at .     And would you consider leaving us a rating and or a review on Apple Podcasts, Spotify, or Goodpods? It would help other Sherlockians to find us.   Your thoughts on the show? Leave a comment below, send us an email (comment AT ihearofsherlock DOT com), call us at 5-1895-221B-5. That's (518) 952-2125.