Valves with the wide and narrow rings in each used on engines of steamers # 79 and 133, also 3033 1/2
Description
Catalog Notes: Notes, calculations. Related vessel names: Dido, Henrietta. Related hulls: 79p, 133p.
Additional Information
HMCo pattern number(s): 03035.5, 03032.5, 03030, 03031, 03032, 03268, 03031.5, 03032.5, 03266, 03033.5, 03033, 03034, 03035,