MISSIONARIES. The Missionary. Anti-Slavery ceramic plate, 6-3/4 inches in diameter; one inch outer border with raised floral designs, the latter painted in bright colors; in the center is a 3-3/8 inch black transfer showing a seated missionary reading from scripture; in front of him are four slave children, of different ages and skin color, from black to very nearly white; in the background are a couple of tents. New England?, circa 1863-1875