The MHS Library

Open to All

The library is free and open to researchers of all ages and levels of interest in our collections six days a week. The library does not lend materials, but any person interested in using the collections can register as a researcher and use materials in the library. In many cases selected materials can be reproduced and sent to individuals who cannot visit the library in person.

Use the Library

Our library consists of an orientation room, reading room, several microfilm reading stations, and a reference area. The library staff assists researchers with navigating the catalogs and collection guides, developing research strategies, and locating other libraries that may hold material of interest. Our goal is to help every researcher locate the resources they need to complete their projects.

Researchers planning a visit to the library are strongly encouraged to explore the pages in this section to familiarize themselves with library policies and procedures and to visit Portal1791 to register before visiting.

Please contact the Reader Services staff (617-646-0532 or by email) with any questions about preparing to use the library.

Library Hours

9:00 AM - 4:45 PM Mon.,Wed. - Fri.
9:00 AM - 7:45 PM Tues.
9:00 AM - 4:00 PM Sat.

Please see our events calendar for holidays and other closings.  

Upcoming Events

Brown Bag; Research Fellow

The Ordeal of Homecoming: Northern Civilians and Union Veterans

30Aug 12:00PM 2019

Recent studies of Union veterans hold that northern civilians were eager to forget the Civil War, ignorant of the plight of the veteran, and inept in their few attempts ...

Conversation; Legacies of 1619

Legacies of 1619: Recognition & Resilience

7Sep 4:00PM 2019
There will be a pre-talk reception at 3:30.

The institution of slavery in English North America began in 1619 with the arrival of roughly 20 Africans in the settlement of Jamestown. What has followed has been 400 ...

Author Talk

Properties of Empire: Indians, Colonists, & Land Speculators on the New England Frontier

10Sep 6:00PM 2019
There will be a pre-talk reception at 5:30.

Properties of Empire challenges assumptions about the relationship between Indigenous and imperial property creation in early America. Many colonists came to believe ...

From our Blog

This Week @MHS

Join us for a program this week! Here is a look at what is going on: - Tuesday, 29 January, 5:15 PM: Better Teaching through Technology, 1945-1969, with Victoria Cain, Northeastern ...

Founder to Founder

Like so many good stories here at the Historical Society, it began with a reference question. Jeremy Belknap, hunting through his sources, asked Vice President John Adams for some help. Belknap, the ...

Read more from our blog

Have you seen?