Books by George Nichols Packer
George Nichols Packer
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Our Calendar
The Julian Calendar and Its Errors. How Corrected by the Gregorian. Rules for Finding the Dominical Letter, and the Day of the Week of Any Event From the Days of Julius Caesar 46 B.C. t
George Nichols Packer
Hardcover
Published:
2022
Our Calendar
The Julian Calendar and Its Errors. How Corrected by the Gregorian. Rules for Finding the Dominical Letter, and the Day of the Week of Any Event From the Days of Julius Caesar 46 B.C. t
George Nichols Packer
Paperback
Published:
2022
Our Calendar
The Julian calendar and its errors. How corrected by the Gregorian.
George Nichols Packer
Paperback
Published:
2017