A key goal of this research project was to assess the scope of coverage in shared print and shared digital repositories, with a view to understanding how the combined resources might enable a local reduction in redundant print inventory. For this reason, it was important to understand how much of the print storage collection in ReCAP is duplicated—or is likely to be duplicated—in the HathiTrust Digital Library. As of this writing, the shared ReCAP facility holds more than 8 million items contributed by the three partner libraries. Since the ReCAP collection is not currently visible as a discrete set of.