“The spirit of freedom is not buried in the grave of the valiant.” —Dr. Martin Luther King Jr.⁠ ⁠ King said these words at Carnegie Hall on February 23, 1968, as part of a benefit that marked the 100th birthday of W. E. B. Du Bois. These words soon assumed added poignancy, for it was King’s last major public address. Today we remember the life and legacy of Dr. Martin Luther King Jr. 📷: James E. Hinton / #CHRoseArchives