Answered By: Paul Landers
Last Updated: Jul 25, 2017     Views: 753

  • An 'R' number is a unique ID issued by the TTU System rather than using your Social Security Number.
  • An eRaider account (username + password) is issued by TTUHSC Information Technology to login to most TTUHSC resources, including online library resources.
  • A library account is issued by the TTUHSC libraries upon request only, and is required before you can borrow physical items or use non-free library services.