N.C.B. Training Certificates.
Two National Coal Board training certificates from the Oakdale Training Centre, Oakdale Colliery. One surface training certificate from between the period 26th February 1968 to 1st March 1968. The other is an underground training certificate between the period 6th January 1969 to 3rd February 1969.
These certificates are my brothers Mr Michael Christopher John Bennett issued for his employment at Cwmtillery Colliery in the late 1960’s.