What a pain in the patoot. Can't you file for a lost title? In AZ, years ago, I filed for a lost title and was required to send a certified letter to the last known owner of the motorcycle (in this case) and if it was returned, I could proceed with a new title. Took a bit of time and minimal expense but it was worth it. Surely something can be done in the state of CA by the current owner. He'd have much better luck than you getting this done in CA. You just can't pass up on a '59, they're the best year.
Brad
FF
Brad
FF