Stereo Photography, 3-D Images
A stereoscope is recommended to view the images in three dimensions. Cross eyed viewing works for some people, but a stereoscope works much better. You may have to adjust your monitor resolution for best viewing.
3-D Books
Check out these books at Amazon.com about or featuring stereo photography.
The Civil War in Depth : History in 3-D by Bob Zeller
Stereo Views; An Illustrated History and Price Guide by John Waldsmith
The World of Stereographs by William C. Darrah
© Copyright 1996, 1997, 1998, 1999, 2000, 2003, 2004 by Torrey Nelson