London: G. Pearch, 1771. viii, 54 pages, plus I page ad's. Contemporary calf, re-backed. 12mo. This is a poor copy of a scarce book. There is a large ink-stain starting in the inner blank margin of vii and extending to page 10; the title-page is torn with loss to the blank margins; lacks half-title; there is some water-staining and general light soiling throughout; the replacement spine, which is sheep, is worn and splitting.