Scale 1:48. Plan showing the body plan, sheer lines with some framing detail and longitudinal half breadth as proposed (and approved) for building Tyne (1826), and later for Alarm (cancelled 1832)[ex Pearl while building,Imogene (1831) ], Conway (1832), all 28-gun, Sixth Rate vessels. Annotation in bottom right: "N.B. By memo: of the Lord High Adm c.dated 7th May 1828. It was directed that the three last mentioned ships should have one foot additional breadth."