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Today in Black History, 4/22/2014 - Henry Thomas Sampson, Jr. was the first African American to earn a doctorate in nuclear engineering in the United States. For more info, check out today's blog!

Today in Black History, 4/22/2014 - Henry Thomas Sampson, Jr. was the first African American to earn a doctorate in nuclear engineering in the United States. For more info, check out today's blog!