Free Free bulk film back for Mamiya RB67

Got this as part of a deal with a broken RB67. It's a Beattie Converter 67 type 67-001. It's an electrically loaded bulk back that appears to take unperforated 70m film rolls. The camera fits into one of the units that appears to cock the lever and press the shutter button automatically. I have no idea if it works.

Free for pickup in Atlanta, or for cost of shipping to wherever (which would probably be pretty expensive...)

Check out pictures and a description on this thread.