This Week in Black History
July 9, 1893 Chicago physician Daniel Hale Williams, the nation’s first Black cardiologist, performs the first successful open heart surgery…
July 9, 1893 Chicago physician Daniel Hale Williams, the nation’s first Black cardiologist, performs the first successful open heart surgery…
July 9, 1893 Chicago physician Daniel Hale Williams, the nation’s first black cardiologist, performs the first successful open heart surgery…