Lancaster’s Steam Coal Collieries Limited Invoice.
Lower Deep Colliery, Blaina.
Dated 19th November 1940.
An invoice for the sanctioning of a payment of £723 3s 0d for the supply and delivery of One Rolled Steel Joist Head Gear, 47′ feet 2″ inches in height from ground level to the centre line of the Winding Pulley. Also 10″ inch and 6″ inch R.S.J’s.
From the Lancaster’s Collieries Stores Accounts Department, to Cwmtillery.