
Three-ring Enigma cypher machine in oak wood transit case
1934
1934
1901-1930
1919
1918
1935
1915-1925
circa 1919
1903
1907
1918-1920
1916-1918
1905
1901-1920
1910-1920
1935
1920-1929
1903
1915-1918
1934-1935
1920-1925
1928
1901-1910
1921
1901-1930
1936
1929
1909-1910
1913
1913
1926-1932
1924-1927
1925-1935
1900-1910
1920-1930
1935
1801-1840 (original); 1901 (model)
1775-1799 (original); 1900-1907 (model)
1915-1916
1830 (original); 1967 (model)
1907
1839 (original); circa 1988 (replica)
1952-3
1904
1920
1910
1935
1901
1928
circa 1910
1914-1920