Stereograms online
UCR stereographs
•http://www.cmp.ucr.edu/site/exhibitions/stereo/
The Art of Stereo Photography
•http://www.photostuff.co.uk/stereo.htm
History of Stereo Photography
•http://www.rpi.edu/~ruiz/stereo_history/text/historystereog.html
Double Exposure
•http://home.centurytel.net/s3dcor/index.html
Stereo Photography
•http://www.shortcourses.com/book01/chapter09.htm
3D Photography links
•http://www.studyweb.com/links/5243.html
National Stereoscopic Association
•http://204.248.144.203/3dLibrary/welcome.html
Books on Stereo Photography
•http://userwww.sfsu.edu/~hl/3d.biblio.html
A free pair of red-blue stereo glasses can be ordered from Rainbow Symphony Inc
•   http://www.rainbowsymphony.com/freestuff.html