Scale 1:48. A drawing of the Dorset ex Dublin (1753), a yacht for the Viceroy of Ireland. Showing sheer lines with inboard detail, body plan with stern board, and longitudinal half-breadth. Signed by Joseph Allin, Surveyor of the Navy, and with the inscription: 'A copy of this draught was sent to Deptford November 1752 for building a new yacht in the room of the Dublin'.