The same way I take all my images. Through a microscope with a camera with a macro lens through the eye piece. Edited, posted. I took this image years ago. At that point another friend also had one.

The one I would like to find is on Wexler's site with a rotated statue.
I just checked and it isn't there now. 8(
But here are a few other unique reverses to watch out for:
http://doubleddie.com/1936.html