English artillery optic dated 1913 in leather case. Dial Sight N°7 MkII dated 1913, clear optics, in leather case, no visible markings. Marking in white paint possibly French referring to a 105mm / 25 Lbs howitzer. A small piece of paper inside mentioning the communes of Arleux (en Gohelle) and Vimy. Wear and tear, patina. British Artillery Optical Sight Dated 1913 in Leather CaseDial Sight No.7 Mk II dated 1913 with clear optics, in leather case (no maker mark visible). White paint annotation-possibly French-referring to a 105 mm / 25-lb howitzer. Small slip inside listing the communes of Arleux (en Gohelle) and Vimy. Wear and patina from use.