The Sherwood 5030 used to be the standard for wood sticks. It has enough of a following that it's still produced today:
http://www.icewarehouse.com/descpage.html?pcode=SW534
It's listed at 663 grams.
If you can find it, it might be interesting to see how much an aluminum shaft weighs (late 80s/early 90s?). At least when I was young, all the cool kids wanted an aluminum shaft because Gretzky was using it. A few of my friends still have them and they are heavy.
Easton then went to a graphite shaft in the mid-90s. My cousin (amongst others) still religiously use the Easton Ultra-Lite shaft which clocked in at 290-300 grams depending on the model. I'm not 100% sure how heavy blades were back then. High end blades nowadays are somewhere around 150 grams? So I'd guess that the mid-90s blades would be a little bit heavier. In total, a guy like Kariya might have been using a shaft+blade that was in the neighborhood of 500 grams?
The Easton Synergy came around 2001? While it was a one piece stick, early models were really a tapered shaft+blade combo that was cosmetically altered to look like a one piece stick. I want to say the early models were 450-460 grams.