Hi Radleigh,
Congratulations on your purchase!! Thank you for posting these and for the links. I've seen a couple of them but not all. You seem to have better luck in locating information and references on these than I've had. When you get tired of looking at the West Sumba sword you can box it up and send it to me and if you think it might get lonely on the trip you could put one or both of the others in the box with it.
Thanks again.
Robert