Cambridge: Cambridge University Press, 1931. Unpaginated preliminaries, 38p. plus inserted facsimiles, a very nice copy in remnant dust jacket. Hardbound in waxed 13.2x9.2 inch cloth boards gilt, cloth the color of German mustard, casing is crisply square and tight. Spine panel of the dj, which has printed text, is detached and exceedingly ragged, but dj spine-titling is, however, legible, thus a keeper. The sole ownership note is an excellent small bookplate to pastedown.