Question 2 10 points) Blueprints were used in the year

asked Jun 5, 2022 145k views

12 votes

Question 2 10 points)
Blueprints were used in the year

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6 votes

Answer:

1842.

Explanation: Blueprints were invented a generation before the Civil War by John Herschel, a chemist, astronomer, and photographer, in 1842.

Chad K answered Jun 10, 2022

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