Ken goes to Lima to find out whether the death of an American geologist is tied to the discovery of oil. Original Air Date: January 1, 1952 Support the show monthly at patreon.greatdetectives.net Support the show on a one-time basis at http://support.greatdetectives.net.' Mail a donation to: Adam Graham, PO Box 15913, Boise, Idaho 83715 Take the listener survey…http://survey.greatdetectives.net Give us a call 208-991-4783 Follow us on Instagram at http://instagram.com/greatdetectives Become one of ourfriends on Facebook. Follow us on Twitter@radiodetectives