Should I file this as a Piha Kaeta?

[not2sharp]

Originally Posted by wildwolberine

I would look into a Guam/Chamorro origin, it resembles several Chamorro knives I’ve owned in the past. The 1899 date is significant (independence from Spain). I posted one here not too long ago.

Thanks for sharing your thoughts on this.

The Chamorro knives usually have a different structure with a broad spine and tang that end with a pommel plate.

Here are a couple of examples from my collection:

N2s