First settlers depart for Sierra Leone
On 9 April 1787, 451 people set sail to establish a “Province of Freedom” in Africa, later to become Sierra Leone. Image: An illustration of liberated slaves arriving in Sierra Leone, from the 1835 book, A System of School Geography Chiefly Derived from Malte-Brun, by Samuel Griswold Goodrich. This image is in the public domain in the United States as its copyright has expired.