seagoing steam launch (1892)

Scale 1:32. A plan with accompanying table of scantlings showing the profile with some inboard detail, midships section, half-plan view of the deck and half-plan view of the cabins of an unnamed seagoing steam launch, yard number 509. A note on the upper left hand corner reads '"Monatario" Code Word'. The drawing has been initialled 'C. M.'.