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Timekeeping and Calendars
Resources
Radio Programs
Shorter Days
July 30, 2020Seventh Month
July 1, 2020Keeping Time III
May 29, 2020Keeping Time II
May 28, 2020Keeping Time
May 27, 2020Leap Day
February 29, 2020Celebrating Spring
February 1, 2020New Year’s Eve
December 31, 2019Time Balls
December 30, 2019Friday the 13th
December 13, 2019Falling Back
November 2, 2019Dog Days
August 17, 2019Oddest Month
February 28, 2019Groundhog Day
February 2, 2019Standard Time
November 3, 2018Nabta
June 20, 2018Moon and Spica
May 25, 2018Martian Autumn
May 22, 2018Groundhog Day
February 2, 2018Summer Solstice
June 20, 2017Sunrise and Sunset
June 17, 2017Daylight Saving Time
March 11, 2017Groundhog Day
February 2, 2017February
February 1, 2017Dog Days
August 13, 2016Imperial Month
August 1, 2016Ides of March
March 15, 2016Leap Day
February 29, 2016Moon and Regulus
February 21, 2016To the Future!
February 18, 2016Arrow of Time
February 16, 2016Big Dipper Clock
January 22, 2016
