This can be a must-stop by in Memphis. My favored aspect was Mastering about the code embedded in spirituals and quilts that guided slaves to flexibility. The manual includes a deep understanding of The subject and sings Swing Low Sweet Chariot superbly. You can truly feel moved. Burkle’s Underground Railroad http://slave-haven-underground-r69023.59bloggers.com/3700403/detailed-notes-on-slave-haven-underground-railroad-museum-of-memphis