Robert Orrison is co-founder of Emerging Revolutionary War and has worked in the public history field for more than 25 years. He serves as the Division Manager for the Prince William County (VA) Office of Historic Preservation. His works include A Single Blow: The Battles of Lexington and Concord and the Beginning of the American Revolution, A Want of Vigilance: The Bristoe Station Campaign, The Last Road North: A Guide to the Gettysburg Campaign, 1863, and To Hazard All: A Guide to the Maryland Campaign, 1862.
Dan Welch is a Park Ranger at Gettysburg National Military Park. Author of several books on the American Civil War, Dan is also the editor of the long-running Gettysburg Magazine, the Emerging Revolutionary War Series, and co-editor of several volumes in the Emerging Civil War’s 10th Anniversary Series. A historian at Emerging Civil War for over eight years, he has also published numerous essays, articles, and book reviews.