Time Magazine points out that "Generally regarded as the world's first commercially successful photojournalist, Matthew Brady was also one of the medium's most accomplished manipulators."
As an example, Time shows a photograph that Brady took of eight Civil War generals. The problem is that one of them wasn't there. Time then shows the original photograph that shows seven generals. The "doctored" version had General Francis P. Blair added, even though he wasn't present when the original photograph was taken. A rather plush looking drapery was also added. All this was done without Photoshop!
You can see the before-and-after photographs at http://www.time.com/time/photogallery/0,29307,1924226_1949526,00.html.
