Well, that's a new one for me. Never heard of it, and I note that the production run was only from 1922 to 1923. I suspect that few were made, and even fewer survive. The headlamps were mounted on the top of the wings, and it was noted at the time that they stood a good chance of being damaged in the event of a crash, or at the very least they would be thrown out of alignment.
Great obscure find.