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George W. McCready

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Stand Alone

A chronological chart of the Christian era
A chronological chart of the Christian era: showing a correct calendar for every year of the first 2000 years of the era and explaining how the same system may be extended for an indefinite number of centuries to come : it is a perpetual time reckoner, always reliable and so conveniently arranged as to be eminently suited for every day use as an office calendar