
Three-ring Enigma cypher machine in oak wood transit case
1934
1934
1935
1935
1935
1934-1935
1839 (original); circa 1988 (replica)
1935
1935
1934
1935
1934
1935
1935
1935
1934
2000-100 BCE
1934
1955; 1830
1935
1935
1935
1990-96
1830 (original); 1967 (model)
1935
1934
1801-1892 (prepared); 1946 (element replaced)
1935
1934
1903 (original); 1982 (model)
1952-3
1935
4000-2001 BCE
1935
1990-95
1934
1934
1976; 1776
1935
1834-1836
1934-1935
1934
circa 1934
1934
1934-07-15
1934
1940-03
1934
1935
circa 1934
circa 1934