Burnside's Bridge at the Antietam battlefield (Sharpsburg, Maryland)
Harpers Ferry, West Virginia (formerly Virginia), site of John Brown's raid of the federal arsenal in 1859 on the eve of the Civil War
Lincoln's childhood home at Knob Creek (Hodgenville, Kentucky)
Shiloh National Battlefield (Savannah, Tennessee)
Sunset over the Gettysburg National Battlefield, overlooking the site of the first day's battle and the Eternal Light Peace Memorial (Gettysburg, Pennsylvania)
Penn Hall at Gettysburg College (my alma mater), which served as a field hospital for both Union and Confederate troops during the Battle of Gettysburg, 1863
The view from Little Round Top, overlooking the "Valley of Death" on the Gettysburg battlefield (Gettysburg, Pennsylvania)
Arms and ammunition from the Civil War at the Gettysburg National Park Visitors' Center, Gettysburg, P.A.
The Lincoln Memorial, Washington, D.C.
"In this temple as in the hearts of the people for whom he saved the Union the memory of Abraham Lincoln is enshrined forever"
Ford's Theater, where President Lincoln was assassinated, Washington, D.C.
The Shaw Memorial, commemorating the contributions of Robert Gould Shaw and the 54th Massachusetts Volunteer Infantry in Boston