
Three-ring Enigma cypher machine in oak wood transit case
1934
1934
1935
1952-3
1830 (original); 1967 (model)
1925-1935
1925-1935
1928
1935
1927
1926
1927
1934
1930
circa 1925
1926
1927
1935
circa 1930
1935
1934
1932
1955; 1830
1925-1928
1934-1935
1934
1925-1935
1924
1926
1931
1931
1931
1927
1925
1930
circa 1930
1928
1933
1935
1925
1928
1935
1927
1933
1928
1925
1935
1934
1934
1929-1935
1931