Scale 1:24 and as stated on drawing. A plan showing the sheer lines with superimposed longitudinal half-breadth, body, inboard profile, section through a gunwhale to illustrate the spiking, midships half-section, split plan view showing beams and planking, and displacement scale for Cargo Lighter Number 59 (1905), an 85 ton wooden dumb lighter.

An incomplete pencil draught of this plan is on the reverse.

The plan has been signed and dated by David Arnot.