From Kristin Kelly's Mellon-funded study, Images of Works of Art in Museum Collections: The Experience of Open Access: A Study of 11 Museums, Council on Library and Information Resources, June 2013, p. 29:
"No museum that has made the transition to open access for the images in its collection would return to its previous approach. Although challenges are still being resolved, such as the additional workload and the potential uncertainty about where images of works from their collections have been published, museum staff cited the satisfaction that comes from
fulfillment of the museum’s mission as a tremendous positive. Most institutions are experiencing greater internal (and in the case of the Yale museums, university-wide) collaboration than in the past between museum departments and attribute this in part to their move to open access...."