North Kaibab

It is not necessary to have a stereo camera to take stereo photos. You simply take two pictures separated by the width of ones eyes and then combine them in Photoshop using a simple technique to create the 3D effect with standard red/blue glasses. This example preserves a good color balance through the glasses. 

The North Kaibab Trail of the Grand Canyon about two miles down from the North Rim

3D Anaglyph
Ultrachrome, 1620, framed and matted, $200