It is possible to request items (books, journal articles, videos, etc.) from other libraries—across town, across the state and even across the country—by using a service known as Interlibrary Loan (ILL).
The UNH Manchester Library's Interlibrary Loan page explains ILL policies and procedures, and includes a link to an online form you can fill out to get materials from other libraries.
Check for Full Text – When searching for articles in databases, you will often see this button in the list of results. The "Check for Full Text" button will initiate a search in all of the UNH databases to see if the article is available in full text in another database. Taking this extra step saves you time in obtaining copies of articles.