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Zerah Colburn (mental calculator)

Zerah Colburn (mental calculator)

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Zerah Colburn (September 1, 1804 – March 2, 1839) was an American child prodigy of the 19th century who gained fame as a mental calculator.

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Zerah Colburn (mental calculator)

Zerah Colburn (mental calculator)

▲ 25💬 4

Zerah Colburn (September 1, 1804 – March 2, 1839) was an American child prodigy of the 19th century who gained fame as a mental calculator.

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