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