McVitie Weston valve collection, BTH Mazda valve, type G.P.607
- Made:
- 1928
BTH Mazda valve, type G.P.607, (RMW/C140 - McVitie Weston number), by British Thomson-Houston Company Limited, 1928.
BTH Mazda valve, type G.P.607, (RMW/C140 - McVitie Weston number), by British Thomson-Houston Company Limited, 1928.