METRO referral cards provide courtesy access to many academic, school, public, and special libraries throughout New York City and Westchester County.
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The Manhattan Research Libraries Initiative (MaRLI) offers approved NYPL cardholders the ability to access and borrow materials not held in the NYPL collections from participating libraries at Columbia and NYU. Read More ›
HathiTrust is a large-scale digital repository of content shared by more than 80 library partners. Its goal is to serve as both a secure and trusted repository of content, as well as a central point of access to that content. HathiTrust is currently administered by the University of Michigan, but overseen by a board of representative library partner members.Read More ›
Interlibrary Loan provides access to library materials that are not available in the New York metropolitan area through agreements with libraries throughout the country. Read More ›