Scale 1:24. An unfinished plan showing the body, sheer lines and longitudinal half-breadth of an unnamed 38ft vessel of about 26 tons burden which may be a yacht. The drawing appears to relate to a proposal to lengthen the vessel, but the incomplete nature of the draught precludes any certainty.

On the reverse side is an unfinished deck plan showing the positions of the capstan, masts and hatches. The width and shape of the deck (irrespective of scale) make it highly unlikely that this drawing is related to the vessel depicted on the front of the plan.