im looking to go back quite far around 100 years or so, things like GDP unemployment interest rates, the usual, as well as charts for commodities , oil, gold? id be willing to part with some dollar for this as well
Look it up on the Federal Reserve's website. This stuff is out there, but you won't find much before the Securities and Exchange Act of 1934.
I found this on the New York Federal Reserve bank's website a few months back...can't locate it now, but basically GDP/unemployment numbers for 20 or 30 years are pretty easy to get.