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Microform Specifications
Microfiche is silver halide fiche and conforms to standards for archival permanence
established by the American National Standards Institute (ANSI) and the Association for
Information and Image Management (AIIM). Fiche generally are 98-frame format with a 24:1
reduction ratio and may be in either positive or negative polarity. For most collections,
microfiche sleeves are provided only on request and at additional charge. For further
information on specific collections, please consult the catalog or contact CIS Customer
Service.
Additional Specifications
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