Listen and subscribe on Stitcher, Apple Podcasts, Spotify, and all major podcast apps. In this installment of The Atlas Obscura Podcast, we bring you a classic episode: when a listener’s voicemail sends us searching for the story of a very special—and giant—oak tree Peoria, Illinois, and the family of arborists who cared for it. Our podcast is an audio guide to the world’s wondrous, awe-inspiring, strange places. In under 15 minutes, we’ll take you to an incredible site, and along the way you’ll meet some fascinating people and hear their…