1935 Peace Ballot (Welsh League of Nations Union) Eitemau 12 items Math Casgliadau Uwchlwytho gan Archifau Heddwch CMRC
1935 Peace Ballot - Bulletin 6, June 7th 1935: 'WALES TOPS THE POLLS! Facing the Future Math Eitemau Uwchlwytho gan Archifau Heddwch CMRC
1935 Peace Ballot - Peace or War? Booklet for Households and Voters Math Eitemau Uwchlwytho gan Archifau Heddwch CMRC
A short history of the United Nations Association in Cardiff to mark the 50th Anniversary', Cardiff, October 1995 Math Eitemau Uwchlwytho gan VCS Chronicle
