Paul, it's 124378L349062 and the car it originally came in is long gone. However, the VIN and Trim Tag from that car were installed on another car reported stolen in 1971. It's a real mess.
The car (and the current owner) were members here for awhile, but he asked that all the threads regarding it be removed so we did. You might remember the Trim Tag as the one with the rubber bumpers holding it to the firewall.
Ed