Board with nine mounted sketches, including six titled ‘Concentration of light at sunset; flush of salmon tint, after, rose flush; rays, No. 3, 6.40; No. 4, 6.50 to 7 o’clock’, dated September 9th, and three titled ‘Sunset and afterglow, No. 1, 5.40; No. 2, 6 o’clock; No. 3, 6.45’, dated October 3rd, by William Ascroft, London, England, 1885
