32pp plus nine colour plates and 291 monochrome plates illustrations. Light brown cloth-covered boards with gilt titles on the spine. 4to. Cloth very slightly rounded at corners and spine ends. Upper text block edge a little dust dulled. Internally neat, clean, bright and tight. In its original illustrated, glazed dust wrapper, mildly bumped along upper edge, sunned around spine, a little shelf worn with a couple of minor indentations on rear panel.