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

Author Talk

Under the Starry Flag: How a Band of Irish Americans Joined the Fenian Revolt and Sparked a Crisis ...

24Sep 6:00PM 2018
There will be a pre-talk reception at 5:30.

In 1867 forty Irish-American freedom fighters, outfitted with guns and ammunition, sailed to Ireland to join the effort to end British rule. Yet they never got a chance ...

Modern American Society and Culture Seminar

Radical Nonviolence and Interracial Utopias in the Early Civil Rights Movement

25Sep 5:15PM 2018

This paper examines how radical pacifists refined nonviolent direct action to challenge racial segregation and inequality in the United States. These activists adopted ...

Author Talk

Race Over Party: Black Politics and Partisanship in Late Nineteenth-Century Boston

27Sep 6:00PM 2018
There will be a pre-talk reception at 5:30.

In late 19th-century Boston, battles over black party loyalty were fights over the place of African Americans in the post–Civil War nation. Party politics became ...

From our Blog

Of Adamses & Ancestry

John A. Grace, Memoranda Respecting the Families of Quincy and Adams, 1841 For historian Henry Adams, the morning mail meant a fresh round of research questions. “Here comes your troublesome ...

Rachel Wall's Confession, the words of a Pirate?

For Talk Like a Pirate Day we bring you the words of a Pirate! The MHS holds an interesting broadside featuring Massachusetts' only female Pirate: Life, last words and dying confession, of ...

Read more from our blog

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