Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Industrial Welfare (periodical)
Black print on beige paper cover. Industrial Welfare, Vol VI, No. 61. Dated January 1924. 32 pages with advertisements at front and reverse.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.