
Three-ring Enigma cypher machine in oak wood transit case
1934
1934
1935
1918
1936
1935
1942
1918-1920
1919
1920-1930
circa 1919
1915-1918
1920-1925
1945
1936
1946
1921-1930
1920-1940
1948
1940
1839 (original); circa 1988 (replica)
1943
1915-1918
1940-1945
1936-1948
1925-1935
1915-1925
1936
circa 1939
1935-1945
1926
1948
1946
1943
1948
1920-1929
1934
1938
1938
1935
1930
1915
1930-1940
1920-1925
1917
circa 1942
1925
1928
1923-1939
1935
1915