More than 9,000 books, dissertations, and articles from 1850 to 1990 are listed in this comprehensive bibliography of the historical geography of North America. The entries are grouped by region and ordered by date of publication, creating an especially useful tool for tracing the development of research on any region, and suggesting avenues for future work. Entries are easily accessed through author, subject, and locality indexes, essays by Michael Conzen and Graeme Wynn survey the development of geographical writing in the United States and Canada.