Some titles in their sale: Covert Radar and Signals Interception: The Secret Career of Eric Ackermann Eric George Ackermann GM: Covert Radar and Signals Interception: The Secret Career of Eric Acker - The National Archives Shop Land Girls & their Impact Land Girls & their Impact - The National Archives Shop Supreme Sacrifice: A Small Village and the Great War Bridge of Weir, Scotland Supreme Sacrifice: A Small Village and the Great War - The National Archives Shop
