Three-ring Enigma cypher machine in oak wood transit case
1934
1934
1919
1935
circa 1925
1610; 1923
1929
1920-1925
1917
1918-1920
1923
1834-1836
1935
1936
1935
1928
1934
1925-1935
1925-1930
1930
1839 (original); circa 1988 (replica)
1918
circa 1919
1923
circa 1920
1936
1920
1923-07
1926-1932
1923
1925
1925-1926
1937
1927-1928
1924
1934-1935
1936
1926
1921-1930
1952-3
1919
1937
1933
1935
1926
1920
1936
1772 (original); 1919 (model)
1917-1918
1934
1937