Details
- Designer: Jennifer Toombs
- Printer: Harrison & Sons Ltd, London
- Process: Photogravure
- Paper:
- Watermark: Cockerels
- Perf: 14.5 x 14
- Cylinders: 1A (Royal Blue), 1A (New Blue)
- Sheet: 10 x 6 (60)
- Quantity:
Cylinder Numbers & Imprint
Sheet Numbers
