
Three-ring Enigma cypher machine in oak wood transit case
1934
1934
1935
1942
1945
1943
1935
1934-1935
1928
1945
1936
1929
1930-1939
1839 (original); circa 1988 (replica)
1940
1926-1932
1924-1927
1925-1935
1935
1830 (original); 1967 (model)
1952-3
1938
1947
1938
1948
1923-1948
1938
1935
1938
1940
1928
1940
1936
1934
1922
1938
1938
1932
1955; 1830
1935
1925-1928
1940-1945
1927-1929
1945
1926
1948
1946
1943
1948
1935-1945
1932-1936