
Three-ring Enigma cypher machine in oak wood transit case
1934
1934
1935
1940
1935
1935
1934-1935
1938
1839 (original); circa 1988 (replica)
1935
1936
circa 1925
1926
1927
1940
1927
1938
1924
1940
1938
1938
1938
1935
1938
circa 1930
1940
1928
1940
1936
1934
1935
1922
1938
1938
1932
1925-1928
1932-1936
1937-1937
1925-1935
1937-1938
1937-1938
1925-1940
1925
1928
1934
1937
1938
1927
1937
1930
circa 1930