A very good quality first edition set including the 1923 'Text' volume and the 1923 'Maps' box containing 46 maps. Some mild page end spotting, light cover marks and some cover edge rubbing on all items. A little spine end curling also and a little spotting on Map 1 (the other maps seem clean) and the inside of the map box. The spines are straight, the bindings are tight and the text and plates are clean and bright. NOT ex-library. Please see photos.