International Date Line in the Yahoo! Directory

International Dateline, The
One man offers his explanation of how the dateline works.
www.vistech.net/users/rsturge/dateline.html
About.com: International Date Line
Offers an explanation of how the line at 180° longitude works.
geography.about.com/library/weekly/aa060898.htm
Greenwich 2000: International Meridian Conference 1884
Recounts the principles established at the conference, as well as listing delegates to the meeting.
www.greenwich2000.co.uk/millennium/info/conference.htm