Publisher's Synopsis
Historical Maps On File[trademark], Updated Edition CD-ROM is requested most when asked for suggestions about additions to our popular ""Maps On File[registered]"" collection. More than 480 redesigned maps - approximately 100 new and revised - add clarity and detail to this CD-ROM. Updated maps reflect the latest changes on the world stage. Approximately one-third of this CD-ROM is devoted to American history, covering such topics as Native American populations prior to European collaboration, ratification of the Constitution, slavery, and presidential elections.
