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Title: N 1834 Henry Blair of Maryland became the first African American to patent an inventiona horse-drawn ... Post by: huhs on Feb 11, 2018 n 1834 Henry Blair of Maryland became the first African American to patent an inventiona horse-drawn mechanized corn seed planter.
Indicate whether the statement is true or false. Title: N 1834 Henry Blair of Maryland became the first African American to patent an inventiona horse-drawn ... Post by: aboudyb on Feb 11, 2018 Answer: TRUE
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