Crispin...
I would be willing to bet you have found a rare item here...
This LOOKS LIKE... EARLY Native stuff.
But... (heh)
Those pieces of "string" so to speak are the key to solving this riddle.
It could be some weird fifties piece... but doubt it highly.
This is a cool find... and intriguing...
Ok... first question...
IS the string woven looking ?
or is it like string of today type of weave ?... look at it with a mag glass... study it.
Report what you see,
The pics are of no use... they are too blurry... can take some more if you want... or just study tha string...
DONT loose the bits... put them in a plastic baggy.