Andrew Carnegie, founder of Carnegie Steel, donates 10,000,000 Dollars establishing the Carnegie Endowment for International Peace.

       [restored 6/4/2022]

Subsequent Events:

7/29/1921                    6/15/2006

References:

“Today in History,” Orange County (California) Register, 14 December 2010, News:3.

Current U.s. National Debt:

$36,167,124,467,492

Source