The recorded history of AAA can be traced back to the fifties and sixties where 2 yo-yos were incorporated into a single picture trick.

This shot of Wayne Lundberg is compliments of Bob Rule. Check out Mr.Yoyo.com, a great place for all kinds of yoyo history.
This shot is of Tom Parks (don't have a year). It came from some lost desk drawer at Duncan. Steve Brown found it while looking for the Ark of the Covenant. Thanks.