Longmans, Green and Co. hardcover. Condition: Very Good. Blue cloth with gilt on spine. Volume one sporadically foxed the other volumes less so. Some foxinf to top edges. Some wear to extremities. Previous owner's stamp on front past-down else no markings. Volume I 1921 (reprint), vol II 1926 (reprint), vol III 1919 (1st ed.), vol IV 1926 (1st ed.), vol V 1930 (1st ed.).