Alban (1826), Carron (1827), Echo (1827), Columbia (1829) and Confiance (1827).

Scale 1:48. Plan shows the sheer lines, with framing details, longitudinal half breadth and body plan design drawing for the Alban class steam paddle vessels Alban (1826), Carron (1827), Echo (1827), Columbia (1829) and Confiance (1827). This drawing shows the class in their original design as 10 gun brigs. A table of dimensions for the class as built is on the drawing. Technical details and coal consumptions is written on the reverse of the drawing. The plan is fragile and torn and in need of conservation.