there are a few at this site

url = http://www.ee.surrey.ac.uk/Contrib/manx/fulltext/ms1896/

with hopefully more to come....

and more here

url = http://www.ee.surrey.ac.uk/Contrib/manx/fulltext/mb1896/index.htm

and here

url = http://www.ee.surrey.ac.uk/Contrib/manx/fulltext/ms1914/index.htm