細節
Boatswain's calls
the white-metal calls of typical form, their keels etched with simple decoration one with anchors and crowns embossed on the bouy, the longest -- 4in.(12cm.)
See illustration (2)
the white-metal calls of typical form, their keels etched with simple decoration one with anchors and crowns embossed on the bouy, the longest -- 4in.(12cm.)
See illustration (2)