1950. Second and Revised Edition. 368 pages. No dust jacket. Blue cloth with gilt lettering. Stamp to front endpaper. Includes 9 maps and supplements to rear pastedown pocket. Clean pages with mild tanning and visible foxing throughout. Tightly bound with faint thumb-marking throughout. Mild water staining to rear pages. Boards have notable edgewear with corner crushing and notable marking to boards. Notable tanning to spine, which has mild crushing to ends. Book has backward lean. Boards are mildly warped. Heavy bubbling to rear board. Mild staining to spine.