Government Information/Microforms in Lamont Library is the principal repository of Harvard College Library for microfilm, microfiche, and micro-opaque cards.
The diverse collection, stored on microfilm, microfiche, and micro-opaque cards, includes: archival collections and entire libraries, personal papers, special collections of serials and monographs, Public Record Office documents, U.S. National Archives materials, Harvard theses, and long runs of journals.