Allright, here are scans of all of the Parke Hunter music (that I have found so far).  Hunter seems to have been a point of interest for Elias so he had collected the music into one box (well, most of it, I keep finding pieces mixed in with other stuff).

I believe that this link will take you to all the pieces that I have scanned and uploaded to the Internet Archive. 

If this does not work then go to my Archive profile and search my uploads for "Parke Hunter".

Most of the pieces are complete with all parts (when published with them).  Some have just the first banjo.  A few are from American publishers in A notation.  And there are two original manuscript pieces that I believe were not published (I have the handwritten MS for one of them).

There are a couple of folios, one that I found interesting are arrangements of "jigs and reels" by Hunter. 

117 Documents (some duplicates) so far.  I hope someone gets something out of all this work.

https://archive.org/details/@joel_hooks?query=parke+hunter

As always, do whatever you want with this stuff, it is all in public domain. 

I still need to scan Hunter's technique method (I did include the one that has been scanned and is available on this website too).