Masthead for main mast and boom hanging for sea rig # 692
Description
Catalog Notes: Notes, "NGH 2/21/10". Related hull: 692. Associated HMCo plans: 87-4, 112-23.
Additional Information
HMCo pattern number(s): 05253, 05395,
Catalog Notes: Notes, "NGH 2/21/10". Related hull: 692. Associated HMCo plans: 87-4, 112-23.
HMCo pattern number(s): 05253, 05395,