158. Wagner (Richard) Siegfried & the Twilight of the Gods, 1911; The Rhinegold & the Valkyrie, upper joint slightly frayed at head and foot, 1920, tipped-in colour plates by Arthur Rackham, tissue guards, occasional spotting and browning, bookplates on endpapers, original decorative cloth, gilt, partly faded, 4to (2)
est. £180 – £220