Alban (1826), Carron (1827), Echo (1827), Columbia (1829) and Confiance (1827)
Scale 1:24. Plaan shows the section design drawings for the Alban class steam paddle vessels Alban (1826), Carron (1827), Echo (1827), Columbia (1829) and Confiance (1827). The title of the drawing states "Sections shewing the manner of working the dead and rising wood that forms the outside of the plank of the bottom". A note states that copies of this drawing were sent to Woolwich Dockyard and Deptford Dockyard dated 9 May 1823.