12 Triumph Spitfire 4's with all the original colors proposed by Triumph when new. 
From left to right and top to bottom: Black, Spa White (up to June 1963), Lichfield Green (up to June 1963), Powder Blue (up to June 1963), Signal Red, Phantom Grey (up to June 1963), Pale Yellow (up to June 1963), White (from June 1963 on), Wedgwood Blue (from June 1963 on), Conifer Green (from June 1963 on), Jonquil Yellow (from June 1963 to August 1964), Royal Blue (from October 1964 on).
Own work
Akela NDE