This model depicts HMS Grenadier (1942) and was built from drawings that I purchased years and years ago. The set of two sheets (scale 1/8" - 1 ft.) was issued by David McGregor Plans (London) and was drawn by a person named E.N. Wilson in 1971. I scaled the drawings up to 1:72 using an ordinary copying machine. The detailing that I did required a lot of extra reference material, which I gathered during the building process.