Arrangement of springs and hinges on 24" hatches for torpedo boats No. 6 and 7, 184 and 185
Description
Catalog Notes: Notes. Related vessel names: Du Pont, Porter, TB6, TB7. Related hulls: 184p, 185p.
Additional Information
HMCo pattern number(s): 06459, 06457, 06456, 06458, 06460,