Hand carved plaques commemorating, African history.

Option 1: Hand carved and painted commemorative plaque honoring Joseph Cinque from Sierra Leone.
Joseph Cinqué (c. 1814 – c. 1879),[1] formerly known as Sengbe Pieh, was a West African man of the Mende people who led a revolt of fellow Africans on the Spanish slave ship, La Amistad. After the ship was taken into custody by the United States Coast Guard, Cinqué and his fellow Africans were eventually tried for killing officers on the ship, in a case known as United States v. The Amistad. This reached the US Supreme Court, where Cinqué and his fellow Africans were found to have rightfully defended themselves from being enslaved through the illegal Atlantic slave trade and were released. Americans helped raise money for their return to Africa.
Source: https://en.wikipedia.org/wiki/Joseph_Cinqu%C3%A9
only three available.

Option 2: Hand carved wooden plaque commemorating Worker Day in Sierra Leone and the Sierra Leone Labour Congress.
http://www.sierraleonelabourcongress.org/
only one available.

Option 3: Hand carved plaque from Sierra Leone commemorating Bia Bureh. Bai Bureh (February 15, 1840 – August 24, 1908) was a Sierra Leonean ruler and military strategist who led the Temne and Loko uprising against British rule in 1898 in Northern Sierra Leone.
source: https://en.wikipedia.org/wiki/Bai_Bureh
only one available.