Category: Text, Preservation, Cornell University

About the Project The Cornell University Library New York State Historical Literature Collection consists of digital surrogates for materials that were part of a joint study involving Digital Preservation between Cornell University and the Xerox Corporation . Begun in 1990, a process was developed where brittle and decaying books were digitally scanned, using prototype equipment co-developed by Cornell and the Xerox Corporation (the CLASS scanner) and stored as 600dpi, bitonal TIFF images, compressed with ITU Group 4 compression, on digital platters on an EPOCH "jukebox" digital server. Facsimiles of these books were generated and the books were returned to the shelves.