Glyntillery Colliery, Pontypool – Wages Docket Glyntillery Colliery, Pontypool – Wages Docket. Glyntillery Colliery, Pontypool wages docket, stamped Cwmtillery No.2. Dated 1952. They must have run out of Cwmtillery Colliery dockets and used spare Glyntillery ones?