The Colourful World of Penny Red Shades – Part 13 – By Dr Scott Starling (ASP V9N7)
In this instalment of his KGV Shades column, Dr SCOTT STARLING reveals more secrets of the
complex impact of paper and watermarks on the Penny Reds.
Coverage now moves on to the printings by Harrison on large watermark paper.
For the full article, refer to V9N7.