Thanks, Skip. When I connected the new battery and had my daughter turn the key, there was no crank or click but I did see a small spark at the + terminal (yes, they were attached correctly and were clean). I disconnected the cables and used a v/o meter to check continuity. When I found continuity between the + cable and the frame this is what I'm calling a short. I disconnected the wire that goes from the +cable to the fusible links close to the strut. The +cable was still connected to the starter motor so I check for continuity between the cable and the frame assuming that if there was continuity the starter was the problem, but there was no continuity. I then checked the wire going to the fusible links and found continuity to the frame. I removed and checked each of the links. They are all clean and sound. That's as far as I've gotten.
Tomas