This week's free picture

The picture is not the clearest, but flash photography was strictly forbidden and 25ASA Kodachrome (does anyone remember what that was?) meant that this was a long, hand-held exposure. High up on the right there is an opening (not visible in this picture) which leads to a series of "relieving chambers" above the King's Chamber in the Great Pyramid.

This picture is copyright Kendall K. Down. You may copy it for educational purposes or for use on a website or in a free publication, so long as due credit is given. For commercial use please contact