Today's Mystery: An experiment reveals how the diamond got out of Rachel Verinder's cabinet. But where is it now?Original Air Date: April 23, 1948Originating from ChicagoStarring: Sherman Marks as Gabriel Betterridge; Arthur Sedgewick as Sergeant Cuff; Charles Mountain as Franklin Blake, Jonathan Hull, Dick York, Donald Gallagher, Boris Aplon, Marvin PeisnerSupport the show monthly at patreon.greatdetectives.netPatreon Supporter of the Day: Jennifer, Patreon supporter since April 2025Support the show on a one-time basis at http://support.greatdetectives.netMail a donation to: Adam Graham, PO Box 15913, Boise, Idaho 83715Take the listener survey at http://survey.greatdetectives.netGive us a call at 208-991-4783Follow us on Instagram at http://instagram.com/greatdetectivesFollow us on Twitter @radiodetectives