1927 London Pictorials 5/- Ox Wagon (SG 38): Bradbury Wilkinson PROGRESSIVE FRAME DIE PROOFS taken in deep green, English & Afrikaans impressions, sunken on wove paper. The Afrikaans proof with printer's circled area for error correction. Initialled and dated in pencil manuscript "9/11/26". A rare & exceptional pair of proofs. Simply magnificent. Ex De Villiers.