Harvard Guide to American History. The major reference bibliography for American history. An annotated listing covering the entire span of American history until 1970, including citations to both book and journal articles. An introduction to important and useful reference works for historians. Includes bibliographies, atlases, microforms, journals, etc.
Entries are evaluative and annotated.
An important source for American history and culture, indexing journal articles, book and media reviews, and dissertations on the history and culture of the United States and Canada from prehistoric times to the present. History and Life on Disc. Combined Retrospective Index to Book Reviews in Humanities Journals, 1802-1974. This reference set is an outstanding source for retrospective book reviews. Humanities Index 1974 - .