
Three-ring Enigma cypher machine in oak wood transit case
1934
1934
1935
1942
1940
1946-1950
1949
1935
1935
1934-1935
1945
1946
1938
1948-1950
1943
1839 (original); circa 1988 (replica)
1949
1935
1936
1945
1948
1946
1943
1948
1940
1938
1947
1947
1940
1938
1938
1938
1935
1938
1940
1940
1936
1934
1950
1935
1938
1938
1950
circa 1950
1950
1940-1945
1937-1937
1945
1937-1938
1937-1938
1939-1945