Three type D survival knives, all with 18.5 cm broad blades with point, single sharpened edge, with differing finishes, all marked Wilkinson Sword, one with Government issue arrow and IB/4594. Two with later labels 'Type D. Heavy duty survival knife made to M.O.D. Specification. With leather scabbards. 35 cm. Provenance Bonhams auction 11th April 2006. Condition: Unusued condition. Category: Weapons & Militaria/Edged weapons Estimate: 150-250 GBP