This bibliography of more than three thousand entries, often extensively annotated, lists books and pamphlets that illuminate evolving British views on the United States during a period of great change on both sides of the Atlantic. Subjects addressed in various decades include slavery and abolitionism, women's rights, the Civil War, organized labor, economic, cultural, and social behavior, political and religious movements, and the "American" character in general.

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)