A letter can be a symbol of memories. A scent of cologne or perfume hinted on text from the writer to pass to the reader. In some cases, it's a piece of vital information that must be delivered as a means of communication. Enter the tale of John Boston, a slave in Maryland. The year was 1862. The month, January. The Civil War in full action with the beginning of the year authorizing President Lincoln to launch extensive and aggressive action towards the Confederacy. General McClellan later ignored this order, the President grew impatient and by April of the same year the battle of Shiloh was born. While the Civil War created a new type of modern weaponry (such as repeaters and submarines) the telegraph, war photographs, and most importantly letters were a means of communication-especially to slaves whom were often punished for knowing how to read or learning to read and didn't have access to modern technologies.  A letter alone could not be reliable, but could probably be in...