Map of North America as of 1998, with first level administrative units. See also <a href="//commons.wikimedia.org/wiki/File:World98.svg" title="File:World98.svg">Image:World98.svg</a>
Translated to SVG by <a href="//commons.wikimedia.org/wiki/User:Brianski" title="User:Brianski">User:Brianski</a>
world98.shp from the <a href="https://en.wikipedia.org/wiki/Centers_for_Disease_Control_and_Prevention" class="extiw" title="en:Centers for Disease Control and Prevention">US CDC</a> <a rel="nofollow" class="external autonumber" href="https://www.cdc.gov/epiinfo/documents/shapes.doc">[1]</a>