Share This Article 1. This author of Tales of Soldiers and Civilians was a Union soldier during the Civil War. Herman Melville Mark Twain Ambrose Bierce Stephen Crane 2. He was the first man called a “Robber Baron” in 19th Century America. Cornelius Vanderbilt John D. Rockefeller Jim Fisk Jay Gould 3. The 5307th Composite Unit (Provisional) was better known by this name. “Blackmon’s Black Sheep” “Merrill’s Marauders” “Rasczak Roughnecks” “Roger’s Rangers” Loading …