![](https://assets13.geni.com/images/external/twitter_bird_small.gif?1683605997)
![](https://assets11.geni.com/images/facebook_white_small_short.gif?1683605997)
See Peter Bartrum, http://cadair.aber.ac.uk/dspace/bitstream/handle/2160/5579/Bleddyn%... (May 5, 2017; Anne Brannen, curator)
See Peter Bartrum, http://cadair.aber.ac.uk/dspace/bitstream/handle/2160/5607/Bleddyn%... (March 19; 2017; Anne Brannen, curator)