• A History and Bibliography of American Newspapers 1690-1820
by Clarence Brigham (Greenwood Publishing Group, $85)
• American Newspapers
1821-1936: A Union List of Files Available in the United States and Canada by Winifred Gregory
(H.W. Wilson Co., out of print)
• Gale Directory of Publications and Broadcast Media (Gale Group, updated annually)
• Newspaper Indexes: A Location and Subject Guide for Researchers
by Anita Cheek Milner, 3 volumes (Scarecrow Press, $28 per volume)
• A Checklist of American 18th Century Newspapers in the Library of Congress edited by John Van Ness Ingram (Greenwood Publishing Group, out of print)
• Newspapers in Microform
by Edmund Connery Latham
(Library of Congress Catalog
Publication Division, out of print)
• The Lathrop Report on
Newspaper Indexes edited by
Norman and Mary Lou Lathrop (Norman Lathrop Enterprises,
out of print)
• American Periodicals,
1741-1900: An Index to the
Microfilm Collections by Jean Hoornstra (University
Microfilms, $62)
• African-American Newspapers and Periodicals: A National
Bibliography by James Philip Danky (Harvard University Press, $130)