Here's an article I wrote a while back on this topic:
http://www.nyip.edu/photo-articles/archive/digital-manipulation
Richard Martin
From: Randy Little <randyslittle@xxxxxxxxx>
To: List for Photo/Imaging Educators - Professionals - Students <photoforum@xxxxxxxxxxxxxxxxxx>
Sent: Wednesday, June 19, 2013 7:06 AM
Subject: Faking It: A Visual History of 150 Years of Image Manipulation Before Photoshop | Brain Pickings
