1917. 6th edition. 341 pages. No dust jacket. Red pictorial cloth. Pages are moderately tanned and thumbed at the edges, with moderate foxing. Binding has remained firm. Boards have been moderately rub worn, with noticeable shelf wear to corners, spine and edges. Corners are bumped and a little frayed and spine ends are crushed, with small splits and chips. Splitting to spine joints and ends.