Most of the items in this collection seem to be from the early and middle Classic Periods of Jawa (some a bit later) and you can find this collection in book form as
Old Javanese Gold.
http://artgallery.yale.edu/publicati...ty-art-gallery
I would love to see such a collection of suasa items from Jawa or more examples of images of suasa used on Javanese and Bali keris that can help support Rumphius' assertion that it was preferred over gold. I really cannot think of too many examples that i have actually seen of suasa on Javanese or Bali keris (that is to say my idea of suasa, since Alan has stated that the 19k rose gold in in the Balinese court keris would perhaps be called suasa by an Indonesian).
