Henry Richard, the Apostle of Peace - 1924...
Report of the Women's Peacemakers...
1935 Peace Ballot (Welsh League of Nations Union)
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Annual Reports of the Welsh League of Nations...
Temple of Peace Opening Souvenir Supplement, 23...
Cymru A Heddwch Byd 1924, Undeb Cynghrair Y...
WCIA 'Belief and Action' Exhibition...