(13 May 2015) Artstor’s Shared Shelf is an enterprise-wide media management solution that enables institutions to upload, catalog, and share their digital collections. Users can easily manage a library’s special collection, a retiring faculty member’s lifelong work, student project videos, and more. Collections are discoverable alongside the Digital Library’s content throughout your institution, and may be shared with other institutions or published to the Open Web via Shared Shelf Commons, the Digital Public Library of America (DPLA), or your own Omeka site.
Further details here including 60 day free trials.