Civil War Links
American Battlefield Protection Program – Battle of Shepherdstown Summary
Historynet.com – Battle of Shepherdstown Article
“South From The North Woods”
The Words, Images, and Landscape of the 1862 Maryland Campaign by Jim Rosebrock
“Union General Fitz John Porter (seated in chair) and staff” from The Photographic History of The Civil War in Ten Volumes: Volume Four, The Cavalry. The Review of Reviews Co., New York. 1911. p. 226.