The answer is most likely an image hosted on an academic's personal site on a university server somewhere. Although how you would ever figure which is the actual oldest, I have no i idea.
The image links still work.
Edit to add: Sorry, firefox misled me by showing the mtime of the html page when I asked for image info. The images are from 3 Jan 2003.
That sounds like a Pynchon character...is she a real person or did Pynchon help you make this site?