Allan Pinkerton — Detective November 1, 2018 By Bob O'Connor Author Judith Josephson discusses the detecitve agency founded by Allan Pinkerton. https://boboconnorbooks.com/wp-content/uploads/2018/11/Chronicles_60_mixdown.mp3 https://boboconnorbooks.com/wp-content/uploads/2018/11/Chronicles_60_mixdown.mp3Podcast: Play in new window | Download