1950. No Edition Remarks. 609 pages. Pictorial dust jacket over blue cloth. Moderate tanning, with light foxing and marking to pages. Heavy tanning to text block edges. Some rub-marking and tanning to pastedowns and endpapers. Boards have mild shelf wear with light rubbing and corner bumping. Some light marking and sunning. Boards are slightly bowed. Unclipped jacket has light edge wear with minor tears and chipping. Mild rubbing and marking.