A digital collection of Islamic manuscripts, published texts, and maps from across Harvard's libraries and museums.

Loeb Music Library's digital collection of scores and libretti, selected for their rare or unique natures and their popularity as objects of research and teaching.

Scarce and unique pamphlets, primarily from Chile, Cuba, Bolivia and Mexico, published during the 19th and early 20th centuries.

Archives of Harvard students, alumni/ae, and organizations provide a detailed look at student scholastic and extracurricular interests, as well as their family and social lives.

Centered on the papers of physicist Andrei Sakharov, with extensive material on Sakharov's scientific career, personal life, and human rights activities, as well as the papers of other human rights activists.

The Fine Arts Library and Harvard-Yenching Library holds rubbings of objects that date from the Qin Dynasty to the Ming Dynasty.