
Three-ring Enigma cypher machine in oak wood transit case
1934
1934
1935
1935
2000-100 BCE
1935
1935
1935
1955; 1830
1934
1935
1934-1935
1934
1933
1935
1933
1935
1934
1934
1935
1935
1933
1839 (original); circa 1988 (replica)
1903 (original); 1982 (model)
1933
1933
4000-2001 BCE
1935
1935
1990-96
1830 (original); 1967 (model)
1935
1934
1935
1801-1892 (prepared); 1946 (element replaced)
1935
1934
1935
1990-95
1952-3
1952-3
1933
1935
1933
1960-1979
1934-05-03
1943-11
1956-09
1940-01
1938-10
1938-08