Acasta (cancelled 1863) & Hyperion (cancelled 1863)

Scale 1:48. Plan shows the sheer lines longitudinal half breadth and body plan design drawing for the Aridane cass wooden screw frigates Acasta (cancelled 1963) and Hyperion (cancelled 1963). The plan is torn along the left hand edge. The title of the drawing notes Acasta was to be built at Deptford Dockyard whilst Hyperion would have been built at Woolwich Dockyard.