
Three-ring Enigma cypher machine in oak wood transit case
1934
1934
1935
circa 1910
1918
1936
1935
1918-1920
1919
1920-1930
circa 1919
1915-1918
1920-1925
1914-1918
1936
1921-1930
1911
1920-1940
1940
1913
1839 (original); circa 1988 (replica)
1915-1918
1925-1935
1915-1925
1936
circa 1939
1926
1914-1920
1920-1929
1934
1910
1938
1938
1914
1935
1913-1923
1930
1915
1910
1930-1940
1920-1925
1917
1910
1925
1928
1923-1939
1935
1915
1921
1915
1934