Welcome! Our three offices use ILLiad to provide services for the OSU community.
Please choose the office below that serves you:

OSU Interlibrary Services (located in Thompson Library)

Email: osuill@osu.edu   Phone: 614-292-9077
Serves OSU Columbus, Lima, Mansfield, Marion, and Newark patrons (except health sciences patrons) 
  • Use the ILLiad Login if you have already registered in our ILLiad system. First time users click here.
  • Visit our  Find It! page for information on having articles delivered electronically from OSU and non-OSU journal collections.
  • Visit our Borrowing page for information about borrowing items not available in either the OSU or OhioLINK catalogs.
  • Non-OSU libraries can visit our Lending page for info on obtaining loans or copies from OSU collections.
  • Disability patrons should contact the Office for Disability Services for assistance.
  • Alumni or courtesy card patrons should visit their local public library for service.

Health Sciences Library Document Delivery Office

Email: Document.delivery@osumc.edu   Phone: 614-292-4894

Serves faculty, staff, and students of the OSU Medical Center and the OSU Colleges of Medicine, Public Health, Dentistry, Optometry, or Nursing

OARDC Interlibrary Loan

Email: oardc-libill@osu.edu   Phone: 330-263-3690

Serves OARDC, OSU ATI, and OSU Extension patrons