Marketplace Tech Report for December 08, 2010

Episode Description 
Marketplace Tech Report for December 08, 2010

Who's in that picture? The Library of Congress needs your help

The Library of Congress has a bunch of photographs and they need your help identifying who's in them. You're not going to know any of the subjects personally, though. The photos, all portraits, were taken during the American Civil War and while some of them have part of a name or perhaps a location on them, most are mysteries.
Posted In: Science