Hello Brian,
first of all welcome to our forum. What you have is trash but I am so friendly to take it from your hands that you don't need to depollute it!
But seriously, you have there a very rare sword called pade, look here:
http://www.vikingsword.com/vb/showthread.php?t=10346
I think that your one is also from Ceram but this swords are found in parts of Sulawesi as well. It is a very nice one and when you ever get tired of it I would be happy to take it!
Regards,
Detlef