1935 Part Appendix Page headed Requisition No 6819/4, Kenya, Appendix 6th February 1935, bearing a

1935 Part Appendix Page headed "Requisition No 6819/4, Kenya, Appendix 6th February 1935", bearing a Die Proof of the 50c registration envelope stamp in blue on thin card (32x38mm), the page endorsed "Appd for colour 7/2" and initialled. A unique piece from the De La Rue archives. Photo on Page 218.