Share 'Old skateboards (old dudes wanna lend ya knowledge?)'

So I've had a couple of real old fiberglass boards hanging around my place for a while and I'm trying to find out a bit more about them and google ain't too helpful in that respect. So I was wondering if anyone here knew anything about them. I have a Californian Arrow (from my understanding it was the Big W deck of its day) that has a bit of damage to a base plate and an Ultimate Skateboard which…