Re-tracing the steps of a Civil War photographer
NPR's Claire O'Neill takes a forward-thinking approach to historical photographs. See for yourself via the link.
Today's 150th anniversary of the Battle of Antietam got us thinking: What if Civil War photographer Alexander Gardner could revisit some of the original sites he photographed? If he used his equipment today, what would the images look like? That is: How have the landscapes changed - or stayed the same?