To the right hon'ble Lord Bangor, this plate representing a complete perspective view of all the machinery of a bleach mill, upon the newest and most approved constructions, consisting of the wash mill, rubbing boards moved by a crank, and beetling engine for glazing the cloth, with a view of the boiling house, is most respectfully inscribed by. . . Wm. Hincks / Wm. Hincks, delin. et sculp. , Hincks, William, artist, London : Publish'd as the Act directs, by R. Pollard, Spafields, 1791 June 20. , 1 print : engraving, hand-colored, 38. 4 x 47 cm. (sheet), Print shows an interior view of a mill where three men and a woman are engaged in washing, rubbing, glazing and boiling fabric.