McVitie Weston valve collection, Ediswan valve, type B.T.S.215
- Made:
- 1928
Ediswan valve, type B.T.S.215, pinch marked AF, (RMW/H19 - McVitie Weston number), by Royal Ediswan, 1928.
Ediswan valve, type B.T.S.215, pinch marked AF, (RMW/H19 - McVitie Weston number), by Royal Ediswan, 1928.