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Book pageEaster and the Gregorian Reform Karl Hagen09 years 5 months ago
Book pageA Medieval Easter Table Karl Hagen09 years 5 months ago
Book pageAlexandrian Easter Karl Hagen09 years 5 months ago
Book pageThe Calculation of Easter Karl Hagen09 years 5 months ago
Book pageProblems with the Julian Calendar Karl Hagen09 years 5 months ago
Book pageThe Start of the Calendar Year Karl Hagen09 years 5 months ago
Book pageThe Julian Calendar Karl Hagen09 years 5 months ago
Book pageThe Roman Republican Calendar Karl Hagen09 years 5 months ago
Book pagePutting it Together Karl Hagen09 years 5 months ago
Book pageA Lunar Cycle Karl Hagen09 years 5 months ago
Book pageA Stellar Cycle Karl Hagen09 years 5 months ago
Book pageA Solar Cycle Karl Hagen09 years 5 months ago
Book pageA Count of Days Karl Hagen09 years 5 months ago
Blog entryFavorite grammar poems Karl Hagen09 years 6 months ago
Blog entryBut it doesn't alliterate Karl Hagen09 years 6 months ago
Blog entryOh Frabjous Day! Karl Hagen09 years 6 months ago
Book pageClark's Practical Grammar (1847) Karl Hagen09 years 6 months ago
Blog entryAnother College Board Error Karl Hagen19 years 7 months ago
Blog entryThe Grammatical Errors of the College Board Karl Hagen09 years 7 months ago
Blog entryI'd give them a C- Karl Hagen29 years 7 months ago
Blog entryDocumenting the College Board's Mistakes Karl Hagen09 years 7 months ago
Blog entryThe diagram as an aesthetic object Karl Hagen09 years 7 months ago
Blog entryA Ghost Word? Karl Hagen09 years 8 months ago
Blog entryLeave a comment, proofread a book Karl Hagen09 years 8 months ago
Blog entryThe College Board is large; it contains multitudes Karl Hagen09 years 8 months ago

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