Of course, there is always a slim chance that H+ actually made a breakthrough in holographic technology, that the CGI is a faithful representation of their product and that Holus just happens to look exactly like a 150 years old parlor trickâ¦ Iâll let them answer that one:
The history of the Underground Railroad is a story of human courage, endurance. and the belief of individual freedom. Due to the secretive nature of the railroad, it. is unknown just how many slaves attempted to escape or achieved a new life in.
Underground Railroad Map. Network to Freedom. The Underground Railroad refers to the effort of enslaved African Americans to gain their freedom by escaping bondage. Wherever slavery existed, there were efforts to escape, at first to maroon communities in remote or rugged terrain on the edge of settled areas.