Vols. for 1868-1878 include: Annual report of the New-Hampshire Missionary Society; vols. for 1879-1880 include: Annual report of the New-Hampshire Home Missionary Society.

Quarterly accession lists; beginning with Apr. 1893, the bulletin is limited to "subject lists, special bibliographies, and reprints or facsimiles of original documents, prints and manuscripts in the Library," the accessions being recorded in a separate classified list, Jan.-Apr. 1893, a weekly bulletin Apr. 1893-Apr. 1894, as well as a classified list of later accessions in the last number published of the bulletin itself (Jan. 1896)