I'm late to this and didn't read every word, so hopefully I'm not repeating the obvious. I would liberally rinse with fresh water any and everything you can. Figure it's already been soaked, so that is done. Your challenge will be to get all the salt residue etc. out of the hidden spots. So, rinse and repeat, and then rinse some more.
It will be interesting to see how this goes. I hope you have success. It's nice seeing something like this get saved.
It will be interesting to see how this goes. I hope you have success. It's nice seeing something like this get saved.