Old School Photography

The cat in this photo's name was Boston.  He was a good cat.  I had him when I was in college, and of course he became a subject for photography.  This image was manipulated in the dark room with an enlarger.  I simply reversed the photo paper, and shot the image twice.  In looking at my old photography, I realize that I have no idea about how to manipulate images with digital cameras and programs.  Much has been lost.