Washington D.C.: The Dumbarten Oaks Center for Byzantine Studies, [1965]. First edition, first installment. Atlas folio. With photographic frontispiece and 25 plates; plates 7-9 lacking, as issued. Blue-green buckram portfolio, lettered in gilt, plates loose as issued, with laid in 4to wrapper of text. Portfolio slightly warped, wrappers lightly worn, light soiling and toning to same, half-title sheet toned and lightly soiled.