South African surgeon who performed the first human heart transplant (1967). |
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2022 by HarperCollins Publishers. All rights reserved.
American educator and advocate of higher educational opportunities for women. He was the president of Columbia University from 1864 to 1889. Barnard College is named in his honor. |
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2022 by HarperCollins Publishers. All rights reserved.