Board with eight mounted sketches, including three titled ‘Afterglow, No. 2, 9 o’clock; No. 3, 9.45 to 10 o’clock; prolonged light’, dated June 1st, two titled ‘Sunset and afterglow, No. 2, 8.30’, dated June 15th, and three titled ‘Sunset and afterglow, No. 2, 9 o’clock; No. 3, 9.45 to 10 o’clock; sustained light’, dated June 16th, by William Ascroft, London, England, 1886
