[dubyagee]

What is happening in the photographs is quite clear;

I don't agree. The images appear to me to have been intended to be just what they are. Now whether they are intended to be images of modern travel, I don't know. But it's certainly difficult to percieve them as anything else.

[knighthawk]

Just go to the site. There is a picture there and a text that explains how these images came together.

http://www.finart.be/UfocomHq/usabydos.htm