There is not a dedicated fax machine that available for student use in the UNL Libraries. You still have several options for faxing:
The website faxzero.com will allow you to fax a PDF or Word document of up to three pages over the Internet for free. Longer documents can be sent for a small fee.
There is also a fax machine available for student use in the University Bookstore (City Campus Union basement level). The cost is $1.25 a page.
The closest off-campus option would be the FedEx Office Print & Ship Center at 1201 "Q" Street.