High Quality Content by WIKIPEDIA articles! The Jackson Ferry Shot Tower is 75-foot (23 m) tall shot tower located in Wythe County, Virginia. It is one of only a few remaining shot towers in the United States. It was built by Thomas Jackson and is the centerpiece of the Shot Tower Historical State Park. Construction began on the tower shortly after the American Revolutionary War and was completed in 1807. It was listed on the National Register of Historic Places on October 1, 1969.