Scale: 1:48. Plan showing the body plan, sheer lines, and longitudinal half-breadth proposed (and approved) for building the Grampus (1782), a 50-gun Fourth Rate, two-decker at Liverpool by Mr John Fisher. Note that she does not have a poop deck and that the quarterdeck is not enclosed. There are also undated faint pencil lines denoting a proposed cutting down of the ship to a large frigate.

Signed by Edward Hunt [Surveyor of the Navy, 1778-1784]..