Map of Rebel Attack on Washington Historical Events Wed Aug 21st, 2013 1 Comment Here’s a great old map that we found, showing Jubal Early’s Rebel attack on Washington. Plan of the Rebel attack on Washington, D.C., July 11th and 12th, 1864. Source: Library of Congress Get more GoDC posts by emailSign up to receive our great posts right in your inbox! Tags 1860s, Jubal Early, The Civil War Amazon.com Widgets Bilsko I’m curious about the little resevoir, right where Georgetown begins. That looks like it would be somewhere along Canal Road – between the Canal Rd. entrance to the University and the Exxon gas station. I’ve seen several photographs from that era (a couple decades later, of course) and nothing that indicates the presence of a resevoir. Curious.