Co-founder, with astronomer David Young, of "The Farmers' Almanac," one of America's oldest publications. He began printing annual editions of the reference book in Morristown, New Jersey in 1818. He was 68 years old at the time of his death.
Co-founder, with astronomer David Young, of "The Farmers' Almanac," one of America's oldest publications. He began printing annual editions of the reference book in Morristown, New Jersey in 1818. He was 68 years old at the time of his death.
Bio by: Nikita Barlow
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See more Mann memorials in:
Records on Ancestry
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