Leo Marks

Identifiers

• Open LibraryOL21550A

Top Subjects

• World War, 1939-1945 -- Personal narratives, British (1)
• World War, 1939-1945 -- Cryptography (1)
• World War, 1939-1945 -- Secret service -- Great Britain (1)
• Great Britain (1)
• Cryptographers -- Great Britain -- Biography (1)
• Marks, Leo (1)
• Works by individual poets: from c 1900 - (1)