
Three-ring Enigma cypher machine in oak wood transit case
1934
1934
1918
1919
1935
1915-1925
circa 1919
1918-1920
1916-1918
1935
1920-1929
1915-1918
1934-1935
1920-1925
1928
1921
1936
1913
1913
1924-1927
1920-1930
1930-1939
1830 (original); 1967 (model)
1839 (original); circa 1988 (replica)
1929
1926-1932
1925-1935
1935
1915-1916
1952-3
1938
1920
1938
1938
1935
1938
1928
1914-1920
1934
1922
1938
1938
1932
1915-1917
1935
1913-1923
1925-1928
1926
1914
1914-1918
1915-1925