Who wrote a story recalling his adventures crossing the St. Lawrence Atlantic Railroad  with fellow students during the American Civil War?
St. Lawrence and Atlantic Railroad The St. Lawrence and Atlantic Railroad (reporting mark SLR) , known as St-Laurent et Atlantique Quebec (reporting mark SLQ) in Canada, is a short line railway operating between Portland, Maine, on the Atlantic Ocean and Montreal, Quebec, on the St. Lawrence River. It crosses the Canada–US border at Norton, Vermont, and is owned by short line operator Genesee and Wyoming.
John Sedgwick John Sedgwick (September 13, 1813 – May 9, 1864) was a teacher, a career military officer, and a Union Army general in the American Civil War.