George Nichols Packer

• 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. to the year of our Lord four thousand; a new and easy met
• Our calendar
• Our calendar
• 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. to the Year of Our Lord Four Thousand, a New and Easy Me