Sir William Russell Flint, RA, PRWS (1880-1969) ''CLATTER AND WHIRL, GRANADA'' signed proof drypoint (an early version of the fourth and published state without some of the darker horizontal and vertical lines of shading upper right corner were added), published 23.2.32, edition of 75 impressions See Catalogue Raisonné by Harold J.L. Wright, No. 57, XLVIII. 21 x 35.5cms; 8 1/4 x 14in.