1. Introduction
A vast collection of online library resources is available to Harvard researchers through the E-Research section of the Harvard Libraries site.
This guide will assist Harvard faculty, students, and librarians to create "persistent links" to digital library resources for "virtual" coursepacks, course web pages, research guides, and other applications. The terms "persistent link" or "persistent URL" will be used in this guide to describe a Web link that remains stable and unbroken over time.
Note: Users must have a valid Harvard ID/PIN to access most Harvard Library electronic resources.