Check out our books

Beyond helping scholars learn, research, and pursue truth, our libraries are dedicated to expanding knowledge and intellectual exploration for everyone.

20

Library

700

expert staff

6 million

Digitized and publicly available items

12 million

books

1 million

maps and spatial data sets

400 million

rare items including letters, photographs, and manuscripts

Libraries at IGS

Find the hours and locations for our libraries. Visit the libraries

Libraries at IGS

Find the hours and locations for our libraries. Visit the libraries

Libraries at IGS

Find the hours and locations for our libraries. Visit the libraries

Libraries at IGS

There are many opportunities for visitors to experience the collections at Harvard’s libraries.

Inside IGS Library

Our expert librarians and archivists support students, faculty, staff, and the public through vast archives and cutting-edge technologies.