Visiting the Library

The Massachusetts Historical Society's library operates differently than most public or university libraries. While we strive to provide researchers with access to the contents of all our collections, the preservation of our unique materials is our primary concern. To that end, we enforce strict security protocols. Explore the pages in this section in order to become familiar with library policies and procedures so that you can make the most of your visit to the library.  

What to Expect

Prepare for your first visit by learning about Portal1791 (our online request system), the researcher registration process, how to request materials, and basic security policies.

What to Bring

Learn what personal materials are allowed into the library and what materials the MHS provides for researchers.

How to Prepare

Find advice on where to begin your research, how to search the MHS catalogs, and how much time you will need to complete your research. 

Upcoming Events

Conversation

Begin at the Beginning: Slavery in Early Boston

25Mar 1:00PM 2017

"Slavery in Early Boston" is the first of three Partnership of Historic Bostons discussions this spring about slavery and servitude in early Massachusetts.  This ...

The Irish Atlantic

The Mission of the Jamestown

27Mar 6:00PM 2017
There will be a pre-talk reception at 5:30pm.

The Irish Atlantic Series As news of the Irish Famine made its way across the Atlantic, the citizens of Boston rallied to help. In 1847, a relief mission was organized ...

Modern American Society and Culture Seminar; The Irish Atlantic

Moving News, Affecting Relief: The Irish Famine’s Trans-Atlantic Circulations

28Mar 5:15PM 2017

The ships that carried Irish famine victims across the Atlantic also carried tragic accounts of those left behind; in response, North Americans sent millions of dollars ...

From our Blog

Gertrude Codman Carter’s Diary, March 1917

Today we return to the 1917 diary of Gertrude Codman Carter. You may read the previous entries here: Introduction | January | February All but the last page of March 1917 is sliced out of the diary; ...

Women and Organized Labor in Early 20th-Century Boston

According to Tom Juravich, William F. Hartford, and James R. Green, authors of Commonwealth of Toil: Chapters in the History of Massachusetts Workers and their Unions (University of ...

Read more from our blog

Have you seen?