Description
Springbett, D., 50 Years Nyasaland Key Plate and how it was used by Colonies and Territories 1908 - 1958, An Evening Display at The Royal Philatelic Society, London, February 23, 1989, stapled copy, with ill. #2138
Springbett, D., 50 Years Nyasaland Key Plate and how it was used by Colonies and Territories 1908 - 1958, An Evening Display at The Royal Philatelic Society, London, February 23, 1989, stapled copy, with ill. #2138