Maesydderwen Grammar School, Ystradgynlais,...
Maesydderwen County School, Ystradgynlais:...
Maesydderwen County School, Hockey Team, 1937-38
Maesydderwen County School Form IIA 1937-38
Maesydderwen 1938: staff and senior pupils
Maesydderwen County School Ystradgynlais,...
Maesydderwen students at the Urdd Eisteddfod...
Haydn's "Creation" at...
Maesydderwen memorial service for ex-pupils...
Evacuees at Maesydderwen 1941
Maesydderwen County School trip to Belgium,...
A Midsummer Night's Dream at Maesydderwen...
Maesydderwen team at 1st annual sports of...
Maesydderwen team at Urdd Sports, Neath 1939
Y Fesen, Maes y Dderwen County School,...
