This Day In History:
Today in history every day - often with pictures and sound.
http://www.HistoryChannel.com/today/
The Calendar:
Summarizes the history of various calendars developed and used over
the centuries.
http://www.skeptics.com.au/journal/calendar.htm
Atomic Clock Time:
Displayed in a variety of useful formats. Site is a front-end to
U.S. government atomic clocks.
http://www.atomictime.net/
NIST Time and Frequency Division:
The National Institute of Standards and Technology maintains time
and frequency standards for the United States.
http://www.boulder.nist.gov/timefreq/
Time FAQ:
Frequently Asked Questions about time (from sci.astro news group)
http://www.faqs.org/faqs/astronomy/faq/part3/
Calendar Studies:
Information about calendar history and calendar reform.
http://hermetic.magnet.ch/cal_stud.htm
Time Zone and Daylight Saving Time Data:
A directory of sites providing descriptions of civil timekeeping
concepts, source code, databases, and maps.
http://www.twinsun.com/tz/tz-link.htm
A Walk Through Time:
Evolution of timekeeping through the centuries.
http://physics.nist.gov/GenInt/Time/time.html
When Do You Want To Go Today?:
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
Time References:
To set your watch or clock accurately using a time reference.
Explains the various options for residents of North America.
http://www.basepath.com/watches/TimeRef/index.htm
Calendar Zone:
A categorized collection of calendar related sites.
http://www.calendarzone.com/
United States Code:
Weights, measures and standard time.
http://tycho.usno.navy.mil/260.html
Date Algorithms:
Provides descriptions, proofs and computer programming
implementation examples to convert dates to various calendar dates
for Julian, Gregorian, and Rata Die calendars.
http://home.capecod.net/~pbaum/date/date0.htm
Time:
Provides descriptions of several standards of time.
http://scienceworld.wolfram.com/astronomy/Time.html
U.S. Time Zones:
History of standard time in the U.S.
http://aa.usno.navy.mil/faq/docs/us_tzones.html
English Calendar:
Includes an ecclesiastical calendar and a section on old and new
style dating.
http://www.albion.edu/english/calendar/
Calendar: A History:
The history of the western calendar and the clock.
http://www.timekeepers.org/calendar.htm
