The Appalshop Archive recently preserved a dozen June Appal Recordings - several of which are now available for download (by album only so far) in Appalshop's general store at http://appalshop.org/store/index.php?main_page=index&cPath=3_41

Of particular interest to this group might be:

Dutch Cove Old Time String Band - Sycamore Tea
and
Andrew F. Boarman - Mountain State Music