
Three-ring Enigma cypher machine in oak wood transit case
1934
1934
1949
1920-1950
1901-1930
1919
1918
1935
1915-1925
circa 1919
1903
1907
1942
1945
1920-1950
1920-1950
1918-1920
1916-1918
1905
1943
1920-1950
1901-1920
1910-1920
1935
1920-1929
1903
1915-1918
1934-1935
1920-1925
1928
1901-1910
1921
1945
1901-1930
1936
1929
1909-1910
1946-1950
1930-1939
1801-1840 (original); 1901 (model)
1839 (original); circa 1988 (replica)
1913
1949
1913
1940
1926-1932
1924-1927
1925-1935
1920-1930
1935
1920-1950