Three-ring Enigma cypher machine in oak wood transit case
1934
1934
1919
1935
1942
1610; 1923
1929
1920-1925
1923
1945
1940
1834-1836
1923
1935
1936
1935
1926
1928
1925-1935
1937
1925-1930
1839 (original); circa 1988 (replica)
1930 (replica); 1834 (original)
1940
circa 1925
circa 1919
1923
circa 1920
1930-1940
1936
1923-07
1920
1926-1932
1935
1925-1926
1925
1919
1924
1937
1927-1928
1927
1940-1945
1921-1930
1936
1934-1935
1934-1945
1933
1940
1772 (original); 1919 (model)
1920
1926