Steve, have you seen this? The page itself is part of a family tree (Jefferson Wilhite is a relative of theirs), but there is a quote there from Joanne Chiles Eakins's book about Order No. 11 which mentions the skirmish at Warder Church and the burial of the guerrillas.

http://clanwaddell.com/family/family/getperson.php?personID=I38845&tree=10290