Scholars and researchers from CRL member libraries have use of the CRL collections, at no charge, through interlibrary loan. The loan period is unlimited, but materials may be subject to recall after a certain period if a scholar at another CRL institution requests the materials. Global Member libraries have full access to digitized CRL collections, and can pay for shipping of loaned items. Researchers at institutions outside the CRL library community may use the collections for a prepaid fee, subject to certain limitations.