145x180mm 2 of 3 Volumes. 2045pp. xii-xxxv+1519pp. gilt leather hard covers. covers slightly worn, spines worn. inner front and back covers illustrated. page edges illustratet. pages slightly waved. numerous black/white illustrations. frontis pieces. volume 1 (1946): dark red cover. cover slightly worn, on corners slightly bumped. spine worn and slightly faded, on top slightly loose. inner spine slightly loose. inner front cover waved, inner back cover slightly waved. stamp on first page. voume 2 (1952): black cover. cover slightly worn and slightly faded, leather on the edges slightly damaged, corners slightly bumped. spine worn and faded, top lightly loose and slightly damaged. inner spine fixed. first white page with small tear. stamp on second white page. stains on back of frontis piece. else in good condition.