Ground Plan, Stairs, etc. of Colchester Castle, Essex, Floor plan and details of Colchester Castle in Essex, signed: Engraved by John Roffe from Sketches by Mr. B. Strutt, Fig. 57, Pl. I, after p. 2, Strutt, B. (Sketch), Roffe, John (engr.), 1807, John Britton: The architectural antiquities of Great Britain: represented and illustrated in a series of views, elevations, plans, sections and details of various ancient English edifices: with historical and descriptive accounts of each. Bd. 1. London: J. Taylor, 1807-1826.
Ground Plan, Stairs, etc. of Colchester Castle, Essex, Floor plan and details of Colchester Castle in Essex, signed: Engraved by John Roffe from Sketches by Mr. B. Strutt, Fig. 57, Pl. I, after p. 2, Strutt, B. (Sketch), Roffe, John (engr.), 1807, John Britton: The architectural antiquities of Great Britain: represented and illustrated in a series of views, elevations, plans, sections and details of various ancient English edifices: with historical and descriptive accounts of each. Bd. 1. London: J. Taylor, 1807-1826