Copley P.R.B.A., John (1875 - 1950) Pontoon Welding (C111). Etching. Signed. 1946. 14.5x11.25 inches. £600 Favourite 1 in stock Copley P.R.B.A., John (1875 - 1950) - Pontoon Welding (C111). quantity Add to Cart More info Enquire See all 30 available works by this artist. This work appears in the Exhibition: JOHN COPLEY R.B.A. (1875-1950)