Juneteenth In Galveston is where it all began. Dr. Araminta Coleman Sorrell , the African American tour guide on the island of Galveston, explains the historic sights you will see on her tour of Galveston. Her business, Juneteenth and Beyond shows important sites, locations and tells the story of African American's in Galveston during this very historic time This is episode 4 in an 6 episode series.