Looking For Her
Salomon knew that identifying the body was going to be difficult, so he put together a team that can check the numerous open cases and search for similarities to the remains that they found. This helped identify whose body they found.
Welcome To Sullivan County
It was pretty much a long shot, but Salomon still went to Sullivan County to do his own research. It was his way of making the investigation somewhat simpler. He wanted to do local searches to make the identification of the woman easier.