Cornwall illustrated : in a series of views of castles, seats of the nobility, mines, picturesque scenery, towns, public buildings, churches, antiquaries, &c. / from original drawings by Thomas Allom &c., engraved on steel by Le Petit, Miller, Dixon, Starling, Challis, Taylor, Davies, &c., with historical & descriptive accounts by J. Britton & E. W. Brayley. London, Fisher, 1831.