2 vols., 8vo, pp. xliii, [i], 523, ; x, 494, [2, ads]. Errata slip at end of second vol. Untrimmed in original grey paper boards. Slightly dusty, a few spots, blank corner of errata slip torn. Rebacked with buff paper, new printed paper labels, edges worn. Ownership stamp of R. Barclay Murdoch to title-pages and endpapers, typed booklabel of an Edinburgh Friends Meeting House (amended in ink) to pastedowns.