London: Wm. Darton. 58, Holborn Hill, No date [circa 1818]. A hand-coloured engraving, divided into twelve and mounted on linen. Unfolded: 568 x 440 mm. Folds into a paper-covered slipcase with a mounted title label top the front panel and another, smaller label, to the lower. Lacks the original eight-page book of rules, which are supplied in manuscript. Some wear to the slipcase with a small loss of paper; else very good. The book of rules states, ‘It is designed with a view to promoting progressive Improvement of the Juvenile Mind, and to deter them from pursuing the dangerous Paths of Vice.’