McVitie Weston valve collection, Westinghouse valve, type 2A3
- Made:
- 1934
Westinghouse valve, type 2A3, (RMW/Y692A - McVitie Weston number), by Westinghouse Cooper Hewitt Co., 1934.
Westinghouse valve, type 2A3, (RMW/Y692A - McVitie Weston number), by Westinghouse Cooper Hewitt Co., 1934.