
Three-ring Enigma cypher machine in oak wood transit case
1934
1934
1949
1935
1942
1945
1951
1943
1935
1934-1935
1928
1945
1936
1929
1946-1950
1930-1939
1839 (original); circa 1988 (replica)
1949
1940
1926-1932
1925-1935
1935
1830 (original); 1967 (model)
1948-1950
1952-3
1938
1947
1938
1948
1938
1935
1938
1940
1928
1940
1936
1934
1950
1938
1938
1950
1932
1955; 1830
1950
1935
1951
1925-1928
1949
1940-1945
1927-1929
1945