1980. Unpaginated. No dust jacket. Limited Edition Facsimile of 1000 sets. 2 Volume Box Set. Blue cloth with gilt lettering, in slipcase. Top edge of text blocks dyed blue. B&W illustrations throughout. Clean pages with firm binding. Mild wear to spine, board edges and corners. Slipcase is good, with minor wear and soiling to boards. Moderate sunning to spine and edges.