
Three-ring Enigma cypher machine in oak wood transit case
1934
1934
1935
1936
1935
1920-1930
1936
1921-1930
1920-1925
1936
circa 1939
1839 (original); circa 1988 (replica)
1925-1935
1926
1920-1929
1934
1938
1938
1935
1930
1920-1925
1925
1928
1923-1939
1935
1921
1934
1920-1935
1931
1927
1924
circa 1930
1938
1920
1938
1938
1935
1938
1928
1936
1922
1932
1932-1936
1934-1935
1937
1937
1931
1927
1927
1933
1926