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150 - Hollerith Card (réplica), 1899
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149 - Counting our people by Machine. Scientific American, 1909
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143 - Tarjeta IBM de 12 filas y 80 columnas y ejemplo de codificación alfanumérica, 1930
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200 - Perforador de tarjetas portátil Wright 2600, 1970
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128 - IBM You can be everywhere, 1934
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598 - Certificado de un empleado del ferrocarril, 1939
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178 - IBM Management Control, 1941
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170 - ENIAC. It Thinks With Electrons, 1946
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184 - ENIAC. How Much is, 1946
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1476 - Máquinas comerciales, S. A. E. IBM, International Business Machines, 1947
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079 - Doble triódo IBM modelo 5965, 1948
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078 - Válvula extraíble de una Tabuladora IBM 604, 1948
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138 - Panel de programación tabuladora contable IBM 402 y 403, 1949
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190 - IBM Releasing the Humand Mind, 1949
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