That's a good site. You'll need to do some digging to find your bow. Start clicking on the dates for the catalogs until you find your bow. Typically you'll know cause it will describe the wood. I found that models from different years had different woods, sometimes!
Need to check the bow out and draw it slowely a few times and listen and look for problems.
I just picked up a 1965 Ben Pearson Golden Sovereign Knight. No problems shooting it. I'm a longbow man and this recurve is downright awesome! Smooth and sweet shooting. Almost made me a convert