A Few Facts Concerning GMT, UT, and the RGO Save
Explains the differences between several time systems.
http://www.apparent-wind.com/gmt-expl...   

A Walk Through Time Save
Evolution of timekeeping through the centuries.
http://physics.nist.gov/GenInt/Time/t...   

Atomic Clock Time Save
Displayed in a variety of useful formats. Site is a front-end to U.S. government atomic clocks.
http://www.atomictime.net/   

Calendar Studies Save
Information about calendar history and calendar reform.
http://www.hermetic.ch/cal_stud.htm   

Calendar Zone Save
A categorized collection of calendar related sites.
http://www.calendarzone.com/   

Calendar: A History Save
The history of the western calendar and the clock.
http://users.commspeed.net/k6xf/calen...   

Date Algorithms Save
Provides descriptions, proofs and computer programming implementation examples to convert dates to various calendar dates for Julian, Gregorian, and Rata Die calendars.
http://vsg.cape.com/~pbaum/date/date0...   

English Calendar Save
Includes an ecclesiastical calendar and a section on old and new style dating.
http://www.albion.edu/english/calendar/   

Infoplease: Daylight Saving Time Save
Information and history about Daylight Saving Time all over the world.
http://www.infoplease.com/spot/daylig...   

International Standard Date and Time Notation Save
An overview of the ISO 8601 notation for dates.
http://www.cl.cam.ac.uk/~mgk25/iso-ti...   

Light of Day Save
Shedding light on Queensland''s daylight saving opposition.
http://www.lightofday.primetap.com   

NIST Time and Frequency Division Save
The National Institute of Standards and Technology maintains time and frequency standards for the United States.
http://www.boulder.nist.gov/timefreq/   

NPR : 'Seize the Daylight': A History of Clock Chaos Save
Benjamin Franklin first called for the government to tinker with clock hours in the 1780s. But it wasn''t until World War I that the United States adopted daylight-saving time as a way to get more efficiency out of the day. "Seize the Daylight" Author David Prerau talks about the complicated politics and curious history of DST, and he shares an excerpt from his book. [4:54 streaming audio broadcast]
http://www.npr.org/templates/story/st...   

The Calendar Save
Summarizes the history of various calendars developed and used over the centuries.
http://www.skeptics.com.au/journal/ca...   

This Day In History Save
Today in history every day - often with pictures and sound.
http://www.HistoryChannel.com/today/   

Time Save
Provides descriptions of several standards of time.
http://scienceworld.wolfram.com/astro...   

Time FAQ Save
Frequently Asked Questions about time (from sci.astro news group)
http://www.faqs.org/faqs/astronomy/fa...   

Time References Save
To set your watch or clock accurately using a time reference. Explains the various options for residents of North America.
http://htexplained.com/watches/TimeRef/   

Time Zone and Daylight Saving Time Data Save
A directory of sites providing descriptions of civil timekeeping concepts, source code, databases, and maps.
http://www.twinsun.com/tz/tz-link.htm   

Today's Calendar and Clock Page Save
Information on all things relating to calendars, dates, holidays, and time. Find today''s date on several different cultural and religious calendars. Includes section on Celestial data, countdown clocks, and information on the dates past events.
http://www.ecben.net/calendar.shtml   

U.S. Time Zones Save
History of standard time in the U.S.
http://aa.usno.navy.mil/faq/docs/us_t...   

United States Code Save
Weights, measures and standard time.
http://tycho.usno.navy.mil/260.html   

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