Andrew Carnegie was mostly known for his contributions in steel manufacturing.
Andrew Carnegie was an American Industrialist who made a lot of money in the steel manufacturing sector.
He was a very major philanthropist in his time. In the year 1859, this man invested in different businesses. The iron and steel manufacturing sector was one of such businesses where he made a name for himself. He owned the Carnegie steel company which he eventually sold in the year 1901.
In conclusion Andrew Carnegie was an industrialist and philanthropist that was mostly known for his contributions in steel manufacturing.
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