Torgerson Impact Crusher

I'm a little out of my experience level here so thought I would ask around.

I'm looking at an impact crusher that I believe is a Torgerson AX Impact crusher. My client is looking for any operation and maintenance manuals plus anything having to do with a parts breakdown on the machine. I remember a Lee Torgerson here in the Seattle area years ago but haven't been able to run down any information on him or his company. I have included a couple of photos of the machine. Any help of info would...

Torgerson Impact Crusher

Torgerson Impact Crusher