I was about to suggest inverting the image so it looks like an X-Ray, but I did it and the skeleton looks like it is of a single radio-opacity. Doesn't look good that way at all, lol!
Thanks Melanie. Michael, when I tried to brighten the image, the jaggies between the forearm bones became significantly more pronounced, and I don't know quite how to correct the problem. This imagehttp://www.pbase.com/johnebones/image/39337217 has more contrast, but less negative space. John(ebones)