OCLC and the HathiTrust have created a prototype WorldCat Local user interface for HathiTrust Digital Library.
Here's an excerpt from the press release:
The WorldCat Local prototype (http://hathitrust.worldcat.org) for the HathiTrust Digital Library was designed and implemented by both organizations in close cooperation as a means to further develop a shared digital library infrastructure. The WorldCat Local interface for the HathiTrust Digital Library is based on the WorldCat database, and will run along with the current HathiTrust catalog during the prototype testing period.
As a digital repository for the nation's great research libraries, the HathiTrust Digital Library brings together the massive digitized collections of partner institutions. HathiTrust offers libraries a means to archive and provide access to their digital content, whether scanned volumes, special collections, or born-digital materials. The representation of these resources in digital form offers expanded opportunities for innovative use in research, teaching and learning.
OCLC and HathiTrust have been working together to increase online visibility and accessibility of the digital collections by creating WorldCat records describing the content and linking to the collections via WorldCat.org and WorldCat Local. The creation of the unique public interface through WorldCat Local is the next step to offer enhanced access to this vital collection.
"HathiTrust benefits greatly from this partnership in that the collaborative development has enabled the creation of a new means of discovering HathiTrust holdings while simultaneously integrating these holdings into the larger world of library holdings made discoverable by OCLC," said John Wilkin, Executive Director of the HathiTrust.
HathiTrust Digital Library records are discoverable through the separate WorldCat Local interface, as well as through WorldCat.org.
"OCLC and the HathiTrust have been working together closely in this shared development project to facilitate access to these valuable digital materials," said Chip Nilges, OCLC Vice President, Business Development. "This collaboration leverages OCLC's extensive work in the area of resource discovery with the HathiTrust's considerable expertise and infrastructure with respect to the preservation of scholarly resources."