"He sent in his card with a message" [CROO] In our own digital age, business cards are nearly artifacts of the past. And calling cards? They're so outdated we had to create this episode. Numerous individuals in the Sherlock Holmes stories present their cards to Sherlock Holmes and Holmes presents his card to a few people as well. What's the history behind calling cards and visiting cards and how did they play into the stories? It's just a Trifle. We have bonus content for our supporters: images of Victorian calling cards that might surprise you. If you have a question for us, please email us at [email protected]. If you use your inquiry on the show, we'll send you a thank you gift. Don't forget to listen to "Trifling Trifles" — short-form content that doesn't warrant a full episode, released at the beginning of every month. The latest episode wonders about J pens. This is a benefit exclusively for our paying subscribers. Check it out (Patreon | Substack). Our Merch Store is now open: Trifles mugs, notepads, and oval stickers can be yours (or someone else's, if you'd like to make it a gift). Start shopping today. Leave Trifles a five-star rating on Apple Podcasts and Spotify; listen to this episode here or wherever you get podcasts Links Calling Cards and Visiting Cards: A Brief History (Hoban Cards) Calling Cards & Paying Calls: Social Etiquette in Georgian England (Paullett Golden) The Gentleman's Guide to the Calling Card (Art of Manliness) All of our social links: https://linktr.ee/ihearofsherlock Email us at trifles @ ihearofsherlock.com Music credits Performers: Uncredited violinist, US Marine Chamber Orchestra Publisher Info.: Washington, DC: United States Marine Band. Copyright: Creative Commons Attribution 3.0