
Three-ring Enigma cypher machine in oak wood transit case
1934
1934
1839 (original); circa 1988 (replica)
1940
1947
1935
1935
1948
1946
1943
1948
1931
1930
circa 1930
circa 1942
1945
1947
circa 1930
1935
1940
circa 1938
1938
1938
1937
1931
1946
1942
1937
1944
1933
1931
1943
1937-1937
1937-1938
1937-1938
1946
1931
1932-1942
1938
1938
1948
1938
1938
1940
1932
1938
1938
1936
1946
1940
1935