did you know that stereograph photography (a technique which allows the viewer to
see an image with three-dimensional depth) got its start as early as 1861,
coinciding with the american civil war?
see an image with three-dimensional depth) got its start as early as 1861,
coinciding with the american civil war?
see this photo (hand painted) and 2,000 others in the
library of congress's web collection.
library of congress's web collection.
.........
