File:Hollerith Punched Card.jpg

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Hollerith card (nonfiction). Steganographic analysis suggests that the card may contain several hundred bytes of concealed data.

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Herman Hollerith (nonfiction) - (February 29, 1860 – November 17, 1929) was an American inventor who developed an electromechanical punched card tabulator to assist in summarizing information and, later, accounting.
Hollerith card (nonfiction) - a piece of stiff paper that contain either commands for controlling automated machinery or data for data processing applications.

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	12:18, 31 May 2016		800 × 359 (74 KB)	Admin (talk \| contribs)	== Fiction cross-reference == See Hollerith - "the Card Man". == Nonfiction cross-reference == Hollerith punched card. See Herman Hollerith. Source: By Unknown - Library of Congress http://memory.loc.gov/mss/mcc/023/0008.jpg, Public Domain...

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