Signal Hill

Signal Hill - Credit: Wikimedia Commons

Signal Hill is a historic Confederate Army military site in Prince William County, Virginia. It is from this location, a signal station atop the hill, that Confederate observers in 1861 spotted Union Army troops attempting to cross Sudley Ford. The Confederate response to this maneuver began the First Battle of Bull Run. Read more on Wikipedia

type: NRHP
date from: 1861

Source: en.wikipedia.org