The idea to honor black history was proposed Feb. 12, 1926, by educator Carter G. Woodson. The idea was introduced as Negro History Week, but it was expanded to the month of February in 1976 to coincide with the birthdays of Frederick Douglass and Abraham Lincoln. Woodson graduated from Harvard in 1912 and was only the second black man in the United States to earn a PhD in history. In 1915, he became a founder of the Association for the Study of Negro Life and History (now known as the Association for the Study of Afro-American Life and History). In 1916, the group began publishing the quarterly Journal of Negro History.