Documents Mr. K., NASA/GRC/LTP For Ira Myers, who was brilliant! Edited: Ruth Petersen Topics in Math &...

Mr. K., NASA/GRC/LTP For Ira Myers, who was brilliant! Edited: Ruth Petersen Topics in Math & Science: HAVE YOU LOOKED AT YOUR CALENDAR LATELY? Preliminary Activities…

Documents The History of the Gregorian Calendar

The History of the Gregorian Calendar The History of the Gregorian Calendar Ed Staples Close up of My Watch Lunar or Solar? The story of the calendar is essentially centred…