As part of the ongoing coverage of the ongoing centennial of the American Civil War, the Atlantic has a very nice collection of stereographs from the period (these are parallel 3D photographs). Click on the images to see a clever wobble 3D presentation as well.

Go to http://www.theatlantic.com/infocus/2012/02/the-civil-war-part-3-the-stereographs/100243/ for the feature.

– Brian