Board with nine mounted sketches, including four titled ‘Sunset; sustained light; No. 3, 9 o’clock; No. 4, at midnight’, dated July 8th, and 5 titled ‘Sunset, rays after, No. 1, 8.20; No. 4, 9 o’clock; No. 5, 9.45’ light unusually prolonged’, dated July 11th, by William Ascroft, London, England, 1885
