Picked up a rather old SA200 a few weeks ago. Anyone have any info or pics of the really old machines? It has a Waukesha in it. Also has a pulley on the front of the generator which Bills welder repair informed me was for running a small generator off of next to the machine as it doesnt have any DC power. Any manuals, pics, or info would be greatly appreciated. Looking to restore the machine.

Also, anyone ever seen an older model than this, in particular a 1932? I want one of the first ones.