Daylight Saving Time 2010: Why and When It Ends

[Dave Monroe]

http://news.nationalgeographic.com/news/2010/11/101104-daylight-savings-2010-time-savings-when-end-fall-back-science-nation-time-change/

Also ...

http://www.timeanddate.com/time/dst/

http://www.webexhibits.org/daylightsaving/

http://en.wikipedia.org/wiki/Daylight_saving_time

http://wwp.greenwichmeantime.com/time-zone/rules/usa.htm

http://www.usno.navy.mil/USNO/astronomical-applications/astronomical-information-center/daylight-time