Gwynne Jones

• An investigation of school attendance in junior school pupils in the South Wales area
• Ysgol Goronwy Owen, Benllech, Sir Ynys Môn, LL74 8SG
• Ysgol Gymraeg y Garnedd, Ffordd Penrhos, Bangor, Gwynedd, LL57 1LD
• Ysgol Gymuned Bodffordd, Bodffordd ..
• Ysgol Gynradd llanfawr, Holyhead, Anglesey LL65 2DS
• Ysgol Pen-y-Bryn, Wentworth Avenue, Colwyn Bay, Conway [sic] LL29 6DD