[ J. Ruyssen, drawing master. ] Engraved dedication leaf to his 'Collection of Principles'.

1p., 8vo (28 x 22 cm). In fair condition, aged and worn, with damp stain to top right-hand corner, not extending to the print. The engraving entirely consists of an attractive arrangement of copperplate lettering with some decorative flourishes (for example to the first two words). Text reads: 'The Study for several Years in Italy of the most celebrated Models of Antiquity, the Works of RAPHAEL DOMENICHINO, and other great Masters, added to the experience of twelve Years employed in successful Teaching in England, has, I flatter myself enabled me to offer my Pupils a scientific, rational and easy Method of expressing every kind of attitude of a Figure in proportion as formed by the Rules of Anatomy and Perspective. Most earnestly wishing my PUPILS advancement, in gratitude for the very great Encouragement I have received, I take the Liberty of most humbly Dedicating to them this Collection of Principles. | J Ruyssen'. This dedication leaf accompanied a collection of 24 prints.