Thanks guys, I drew it with AutoCad. I use a newer version at work but this was done on 2002. I’ve used the older version for years so I do most of my drawing in it even for work.
The PDF site seems to be okay but all of the other ones I tried before disappeared after a period so we’ll see. Hopefully enough people will grab them that they will always be available. My record with HDDs is not that great and all of my stand alone drives seem to get hijacked for I tunes libraries.