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Related to ultrafiche: microfilms


(Communications & Information) a sheet of film, usually the size of a filing card, that is similar to a microfiche but has a much larger number of microcopies
[C20: from ultra- + French fiche small card. See microfiche]
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014


(ˈʌl trəˌfiʃ)

a form of microfiche with the images greatly reduced in size, generally by a factor of 100 or more.
[1965–70; ultra- + (micro) fiche]
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
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We have added a ScanPro 2000 multiformat micrographic reader recently as well, which has allowed all of our patrons to make better use of our microfilm, microcard, and ultrafiche collections.
During our third library tour, Morgan introduces the class to an ultrafiche collection, Library of American Civilization, and the Salem State College Archives.
While they have always pursued different media approaches to selling the information products they produce (e.g., microfiche, ultrafiche, CD-ROM, etc.) their primary business remains the production and sale of law books.