
Three-ring Enigma cypher machine in oak wood transit case
1934
1934
1839 (original); circa 1988 (replica)
1940
1935
1935
1943
1931
1930
circa 1930
circa 1942
1925
1928
1945
1927
circa 1930
1935
1940
circa 1938
1938
1938
1937
1931
1942
1927
1937
1944
1933
1925
1931
1943
1937-1937
1925-1935
1937-1938
1937-1938
1925-1940
1925
1928
1931
1932-1942
1938
1938
1938
1938
1940
1928
1932
1938
1924
1938
1936