Avid collectors 1d Red and 4d Orange shade collection with strong representation of smooth paper and rough paper shades, then selected examples of LM wmk and Die 3 shades. Includes nice array 4d Orange shades, a few pages of 1d Red varieties and other denomination varieties. Noted: Penny eosins, half penny 'thin fraction' and penny 'Rusted Cliche' are incorrectly attributed. Overall, a well-researched collection. An opportunity for further research and adoption as a valuable reference collection. Viewing essential to appreciate extent.