6th July 1913 - No. 4 hydraulic coal hoist under construction at Penarth Dock the work of the East Ferry Road Engineering Company Limited. The hand-written notes alongside the photograph state :

4 Ton Crane - Luffing Cylinder and crane post in position.
Shute engine in position.

The original of this photograph is held at the archive of the National Museum of Wales. [Museum item number : 83.170I] [629] [20180502]