
Three-ring Enigma cypher machine in oak wood transit case
1934
1934
1940
1839 (original); circa 1988 (replica)
1947
1935
1935
1948
1946
1943
1948
1931
1930
circa 1930
circa 1942
1925
1928
1945
1927
1947
1924
circa 1930
1935
1940
circa 1938
1938
1938
1937
1931
1949
1946
1942
1927
1937
1944
1933
1925
1931
1943
1937-1937
1940-1949
1925-1935
1937-1938
1937-1938
1925-1940
1946
1925
1928
1931
1932-1942
1938