An account of the manner in which the Protestant church of the Unitas Fratrum, or United Brethren, preach the gospel, and carry on their missions among the heathen

Author: Spangenberg, August Gottlieb, 1704-1792.
Published 1788

Count Zinzendorf and the Indians, 1742

Author: Reichel, William Cornelius, 1824-1876.
Published 1885