Published by John Weale, London, 1845, 1st edition. Quarter leather binding with plain brown boards. Gilt lettering to spine. 12.25ins x 9.5ins, Title page, preface, binding instructions and errata, 152pp text plus 34 plates as required (some coloured). The spine is a modern replacement. The boards are probably original and are rubbed to the edges and worn to the bottom front corner. New endpapers. Internally, there is some browning to the text block and occasional foxing. G to G+.