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Herman Hollerith papers, 1850-1982

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Addition II, 1850-1984 (continued)
Biographical material, 1929-1930, undated See also Oversize
Diary, 1884
Miscellaneous material, 1889-1954
Newspaper and magazine clippings, 1925-1982, undated
(2 folders)
Photograph of Flora Ferguson, circa 1880
Railroad conductor's punch, used by Hollerith while testing tabulating system, Baltimore, Md., 1886
BOX OV 1 Oversize, 1929
BOX OV 1 Addition II
Biographical material, 1929 (Container 34)

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