NPRN34970
Cyfeirnod MapST58NW
Cyfeirnod GridST5068687429
Awdurdod Unedol (Lleol)Sir Fynwy
Hen SirSir Fynwy
CymunedPortskewett
Math O SafleGORSAF BWMPIO
CyfnodÔl-Ganoloesol
DisgrifiadLarge, red brick building of four and a half storeys, erected in 1886 to house six pumping beam-engines to drain the Severn railway tunnel (nprn 43002).
RCAHMW, 11 December 2007.